220139478717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{5011}}^1$

素因数の和:5850

約数の個数: 64

約数和(自身を含む): 329985589248

約数和(自身を除く): 109846110531

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 527, 629, 751, 1147, 1581, 1887, 2253, 3441, 5011, 12767, 15033, 19499, 23281, 27787, 38301, 58497, 69843, 83361, 85187, 155341, 185407, 255561, 395777, 466023, 472379, 556221, 861397, 1187331, 1417137, 2584191, 2640797, 3151919, 3763261, 5747617, 7922391, 9455757, 11289783, 14643749, 17242851, 43931247, 63975437, 97709489, 116661091, 139240657, 191926311, 293128467, 349983273, 417721971, 1983238547, 2367091169, 4316460367, 5949715641, 7101273507, 12949381101, 73379826239, 220139478717]

約数ペア:

[(1, 220139478717), (3, 73379826239), (17, 12949381101), (31, 7101273507), (37, 5949715641), (51, 4316460367), (93, 2367091169), (111, 1983238547), (527, 417721971), (629, 349983273), (751, 293128467), (1147, 191926311), (1581, 139240657), (1887, 116661091), (2253, 97709489), (3441, 63975437), (5011, 43931247), (12767, 17242851), (15033, 14643749), (19499, 11289783), (23281, 9455757), (27787, 7922391), (38301, 5747617), (58497, 3763261), (69843, 3151919), (83361, 2640797), (85187, 2584191), (155341, 1417137), (185407, 1187331), (255561, 861397), (395777, 556221), (466023, 472379)]