68586507171

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2263357}}^1$

素因数の和:2263420

約数の個数: 48

約数和(自身を含む): 125227071424

約数和(自身を除く): 56640564253

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1443, 2331, 3367, 4329, 10101, 30303, 2263357, 6790071, 15843499, 20370213, 29423641, 47530497, 83744209, 88270923, 142591491, 205965487, 251232627, 264812769, 586209463, 617896461, 753697881, 1088674717, 1758628389, 1853689383, 3266024151, 5275885167, 7620723019, 9798072453, 22862169057, 68586507171]

約数ペア:

[(1, 68586507171), (3, 22862169057), (7, 9798072453), (9, 7620723019), (13, 5275885167), (21, 3266024151), (37, 1853689383), (39, 1758628389), (63, 1088674717), (91, 753697881), (111, 617896461), (117, 586209463), (259, 264812769), (273, 251232627), (333, 205965487), (481, 142591491), (777, 88270923), (819, 83744209), (1443, 47530497), (2331, 29423641), (3367, 20370213), (4329, 15843499), (10101, 6790071), (30303, 2263357)]