171372894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2838

約数の個数: 96

約数和(自身を含む): 458006400

約数和(自身を除く): 286633506

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 209, 231, 266, 294, 399, 418, 462, 539, 627, 798, 931, 1078, 1254, 1463, 1617, 1862, 2789, 2793, 2926, 3234, 4389, 5578, 5586, 8367, 8778, 10241, 16734, 19523, 20482, 30679, 30723, 39046, 52991, 58569, 61358, 61446, 92037, 105982, 117138, 136661, 158973, 184074, 214753, 273322, 317946, 370937, 409983, 429506, 582901, 644259, 741874, 819966, 1112811, 1165802, 1288518, 1503271, 1748703, 2225622, 2596559, 3006542, 3497406, 4080307, 4509813, 5193118, 7789677, 8160614, 9019626, 12240921, 15579354, 24481842, 28562149, 57124298, 85686447, 171372894]

約数ペア:

[(1, 171372894), (2, 85686447), (3, 57124298), (6, 28562149), (7, 24481842), (11, 15579354), (14, 12240921), (19, 9019626), (21, 8160614), (22, 7789677), (33, 5193118), (38, 4509813), (42, 4080307), (49, 3497406), (57, 3006542), (66, 2596559), (77, 2225622), (98, 1748703), (114, 1503271), (133, 1288518), (147, 1165802), (154, 1112811), (209, 819966), (231, 741874), (266, 644259), (294, 582901), (399, 429506), (418, 409983), (462, 370937), (539, 317946), (627, 273322), (798, 214753), (931, 184074), (1078, 158973), (1254, 136661), (1463, 117138), (1617, 105982), (1862, 92037), (2789, 61446), (2793, 61358), (2926, 58569), (3234, 52991), (4389, 39046), (5578, 30723), (5586, 30679), (8367, 20482), (8778, 19523), (10241, 16734)]