157232319

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{2267}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 213736320

約数和(自身を除く): 56504001

約数列:

[1, 3, 61, 183, 379, 1137, 2267, 6801, 23119, 69357, 138287, 414861, 859193, 2577579, 52410773, 157232319]

約数ペア:

[(1, 157232319), (3, 52410773), (61, 2577579), (183, 859193), (379, 414861), (1137, 138287), (2267, 69357), (6801, 23119)]