313670723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2309}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 340290720

約数和(自身を除く): 26619997

約数列:

[1, 17, 61, 131, 1037, 2227, 2309, 7991, 39253, 135847, 140849, 302479, 2394433, 5142143, 18451219, 313670723]

約数ペア:

[(1, 313670723), (17, 18451219), (61, 5142143), (131, 2394433), (1037, 302479), (2227, 140849), (2309, 135847), (7991, 39253)]