76721953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3877}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 96050304

約数和(自身を除く): 19328351

約数列:

[1, 7, 11, 77, 257, 1799, 2827, 3877, 19789, 27139, 42647, 298529, 996389, 6974723, 10960279, 76721953]

約数ペア:

[(1, 76721953), (7, 10960279), (11, 6974723), (77, 996389), (257, 298529), (1799, 42647), (2827, 27139), (3877, 19789)]