489968930169

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{683}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 748128775680

約数和(自身を除く): 258159845511

約数列:

[1, 3, 9, 43, 67, 73, 129, 201, 219, 379, 387, 603, 657, 683, 1137, 2049, 2881, 3139, 3411, 4891, 6147, 8643, 9417, 14673, 16297, 25393, 25929, 27667, 28251, 29369, 44019, 45761, 48891, 49859, 76179, 83001, 88107, 137283, 146673, 149577, 210313, 228537, 249003, 258857, 264321, 411849, 448731, 630939, 776571, 1091899, 1189681, 1853689, 1892817, 1967723, 2143937, 2329713, 3275697, 3340553, 3569043, 5561067, 5903169, 6431811, 9827091, 10021659, 10707129, 11130851, 16683201, 17343419, 17709507, 18896561, 19295433, 30064977, 33392553, 52030257, 56689683, 79708627, 100177659, 143643779, 156090771, 170069049, 239125881, 430931337, 717377643, 745767017, 812552123, 1266069587, 1292794011, 2237301051, 2437656369, 3798208761, 6711903153, 7312969107, 11394626283, 54440992241, 163322976723, 489968930169]

約数ペア:

[(1, 489968930169), (3, 163322976723), (9, 54440992241), (43, 11394626283), (67, 7312969107), (73, 6711903153), (129, 3798208761), (201, 2437656369), (219, 2237301051), (379, 1292794011), (387, 1266069587), (603, 812552123), (657, 745767017), (683, 717377643), (1137, 430931337), (2049, 239125881), (2881, 170069049), (3139, 156090771), (3411, 143643779), (4891, 100177659), (6147, 79708627), (8643, 56689683), (9417, 52030257), (14673, 33392553), (16297, 30064977), (25393, 19295433), (25929, 18896561), (27667, 17709507), (28251, 17343419), (29369, 16683201), (44019, 11130851), (45761, 10707129), (48891, 10021659), (49859, 9827091), (76179, 6431811), (83001, 5903169), (88107, 5561067), (137283, 3569043), (146673, 3340553), (149577, 3275697), (210313, 2329713), (228537, 2143937), (249003, 1967723), (258857, 1892817), (264321, 1853689), (411849, 1189681), (448731, 1091899), (630939, 776571)]