3156991201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{1489}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 4061191680

約数和(自身を除く): 904200479

約数列:

[1, 7, 13, 23, 91, 161, 299, 1013, 1489, 2093, 7091, 10423, 13169, 19357, 23299, 34247, 92183, 135499, 163093, 239729, 302887, 445211, 1508357, 2120209, 3116477, 10558499, 19608641, 34692211, 137260487, 242845477, 450998743, 3156991201]

約数ペア:

[(1, 3156991201), (7, 450998743), (13, 242845477), (23, 137260487), (91, 34692211), (161, 19608641), (299, 10558499), (1013, 3116477), (1489, 2120209), (2093, 1508357), (7091, 445211), (10423, 302887), (13169, 239729), (19357, 163093), (23299, 135499), (34247, 92183)]