156973157211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{9431}}^1\times {\mathrm{426779}}^1$

素因数の和:436226

約数の個数: 16

約数和(自身を含む): 225421781760

約数和(自身を除く): 68448624549

約数列:

[1, 3, 13, 39, 9431, 28293, 122603, 367809, 426779, 1280337, 5548127, 16644381, 4024952749, 12074858247, 52324385737, 156973157211]

約数ペア:

[(1, 156973157211), (3, 52324385737), (13, 12074858247), (39, 4024952749), (9431, 16644381), (28293, 5548127), (122603, 1280337), (367809, 426779)]