242560947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{7351}}^1$

素因数の和:8018

約数の個数: 16

約数和(自身を含む): 343014912

約数和(自身を除く): 100453965

約数列:

[1, 3, 17, 51, 647, 1941, 7351, 10999, 22053, 32997, 124967, 374901, 4756097, 14268291, 80853649, 242560947]

約数ペア:

[(1, 242560947), (3, 80853649), (17, 14268291), (51, 4756097), (647, 374901), (1941, 124967), (7351, 32997), (10999, 22053)]