77460481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3229}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 93024000

約数和(自身を除く): 15563519

約数列:

[1, 7, 23, 149, 161, 1043, 3229, 3427, 22603, 23989, 74267, 481121, 519869, 3367847, 11065783, 77460481]

約数ペア:

[(1, 77460481), (7, 11065783), (23, 3367847), (149, 519869), (161, 481121), (1043, 74267), (3229, 23989), (3427, 22603)]