53827389

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1567

約数の個数: 64

約数和(自身を含む): 105338880

約数和(自身を除く): 51511491

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1523, 1683, 2079, 3213, 3927, 4569, 5049, 10661, 11781, 13707, 16753, 25891, 31983, 35343, 41121, 50259, 77673, 95949, 117271, 150777, 181237, 233019, 284801, 287847, 351813, 452331, 543711, 699057, 854403, 1055439, 1631133, 1993607, 2563209, 3166317, 4893399, 5980821, 7689627, 17942463, 53827389]

約数ペア:

[(1, 53827389), (3, 17942463), (7, 7689627), (9, 5980821), (11, 4893399), (17, 3166317), (21, 2563209), (27, 1993607), (33, 1631133), (51, 1055439), (63, 854403), (77, 699057), (99, 543711), (119, 452331), (153, 351813), (187, 287847), (189, 284801), (231, 233019), (297, 181237), (357, 150777), (459, 117271), (561, 95949), (693, 77673), (1071, 50259), (1309, 41121), (1523, 35343), (1683, 31983), (2079, 25891), (3213, 16753), (3927, 13707), (4569, 11781), (5049, 10661)]