230657897827

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{1355623}}^1$

素因数の和:1355962

約数の個数: 16

約数和(自身を含む): 267220602880

約数和(自身を除く): 36562705053

約数列:

[1, 7, 109, 223, 763, 1561, 24307, 170149, 1355623, 9489361, 147762907, 302303929, 1034340349, 2116127503, 32951128261, 230657897827]

約数ペア:

[(1, 230657897827), (7, 32951128261), (109, 2116127503), (223, 1034340349), (763, 302303929), (1561, 147762907), (24307, 9489361), (170149, 1355623)]