103089679

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 29966321

約数列:

[1, 7, 11, 49, 77, 89, 307, 343, 539, 623, 979, 2149, 3377, 3773, 4361, 6853, 15043, 23639, 27323, 30527, 47971, 105301, 165473, 191261, 300553, 335797, 1158311, 1338827, 2103871, 9371789, 14727097, 103089679]

約数ペア:

[(1, 103089679), (7, 14727097), (11, 9371789), (49, 2103871), (77, 1338827), (89, 1158311), (307, 335797), (343, 300553), (539, 191261), (623, 165473), (979, 105301), (2149, 47971), (3377, 30527), (3773, 27323), (4361, 23639), (6853, 15043)]