1333016041

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{2213}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 1635526080

約数和(自身を除く): 302510039

約数列:

[1, 7, 19, 49, 133, 647, 931, 2213, 4529, 12293, 15491, 31703, 42047, 86051, 108437, 294329, 602357, 1431811, 2060303, 10022677, 27204409, 70158739, 190430863, 1333016041]

約数ペア:

[(1, 1333016041), (7, 190430863), (19, 70158739), (49, 27204409), (133, 10022677), (647, 2060303), (931, 1431811), (2213, 602357), (4529, 294329), (12293, 108437), (15491, 86051), (31703, 42047)]