15663244917

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{1693}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 21423001600

約数和(自身を除く): 5759756683

約数列:

[1, 3, 79, 103, 237, 309, 379, 1137, 1693, 5079, 8137, 24411, 29941, 39037, 89823, 117111, 133747, 174379, 401241, 523137, 641647, 1924941, 3083923, 9251769, 13775941, 41327823, 50690113, 66089641, 152070339, 198268923, 5221081639, 15663244917]

約数ペア:

[(1, 15663244917), (3, 5221081639), (79, 198268923), (103, 152070339), (237, 66089641), (309, 50690113), (379, 41327823), (1137, 13775941), (1693, 9251769), (5079, 3083923), (8137, 1924941), (24411, 641647), (29941, 523137), (39037, 401241), (89823, 174379), (117111, 133747)]