70961037

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 112385280

約数和(自身を除く): 41424243

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 861, 1129, 1533, 2993, 3387, 7903, 8979, 20951, 23709, 46289, 62853, 82417, 138867, 247251, 324023, 576919, 972069, 1730757, 3379097, 10137291, 23653679, 70961037]

約数ペア:

[(1, 70961037), (3, 23653679), (7, 10137291), (21, 3379097), (41, 1730757), (73, 972069), (123, 576919), (219, 324023), (287, 247251), (511, 138867), (861, 82417), (1129, 62853), (1533, 46289), (2993, 23709), (3387, 20951), (7903, 8979)]