1039447871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 1315522560

約数和(自身を除く): 276074689

約数列:

[1, 7, 11, 77, 109, 271, 457, 763, 1199, 1897, 2981, 3199, 5027, 8393, 20867, 29539, 35189, 49813, 123847, 206773, 324929, 348691, 547943, 866929, 1362317, 2274503, 3835601, 9536219, 13499323, 94495261, 148492553, 1039447871]

約数ペア:

[(1, 1039447871), (7, 148492553), (11, 94495261), (77, 13499323), (109, 9536219), (271, 3835601), (457, 2274503), (763, 1362317), (1199, 866929), (1897, 547943), (2981, 348691), (3199, 324929), (5027, 206773), (8393, 123847), (20867, 49813), (29539, 35189)]