76965889

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 107864064

約数和(自身を除く): 30898175

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 3343, 23023, 23401, 36773, 43459, 76889, 257411, 304213, 478049, 538223, 845779, 999557, 3346343, 5920453, 6996899, 10995127, 76965889]

約数ペア:

[(1, 76965889), (7, 10995127), (11, 6996899), (13, 5920453), (23, 3346343), (77, 999557), (91, 845779), (143, 538223), (161, 478049), (253, 304213), (299, 257411), (1001, 76889), (1771, 43459), (2093, 36773), (3289, 23401), (3343, 23023)]