104051787

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 164989440

約数和(自身を除く): 60937653

約数列:

[1, 3, 7, 21, 43, 61, 129, 183, 301, 427, 903, 1281, 1889, 2623, 5667, 7869, 13223, 18361, 39669, 55083, 81227, 115229, 243681, 345687, 568589, 806603, 1705767, 2419809, 4954847, 14864541, 34683929, 104051787]

約数ペア:

[(1, 104051787), (3, 34683929), (7, 14864541), (21, 4954847), (43, 2419809), (61, 1705767), (129, 806603), (183, 568589), (301, 345687), (427, 243681), (903, 115229), (1281, 81227), (1889, 55083), (2623, 39669), (5667, 18361), (7869, 13223)]