156979390641

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1877}}^1\times {\mathrm{4519}}^1$

素因数の和:6629

約数の個数: 32

約数和(自身を含む): 217307136000

約数和(自身を除く): 60327745359

約数列:

[1, 3, 31, 93, 199, 597, 1877, 4519, 5631, 6169, 13557, 18507, 58187, 140089, 174561, 373523, 420267, 899281, 1120569, 2697843, 8482163, 11579213, 25446489, 27877711, 34737639, 83633133, 262947053, 788841159, 1687950437, 5063851311, 52326463547, 156979390641]

約数ペア:

[(1, 156979390641), (3, 52326463547), (31, 5063851311), (93, 1687950437), (199, 788841159), (597, 262947053), (1877, 83633133), (4519, 34737639), (5631, 27877711), (6169, 25446489), (13557, 11579213), (18507, 8482163), (58187, 2697843), (140089, 1120569), (174561, 899281), (373523, 420267)]