7918131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7001}}^1$

素因数の和:7046

約数の個数: 16

約数和(自身を含む): 11763360

約数和(自身を除く): 3845229

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 7001, 21003, 91013, 203029, 273039, 609087, 2639377, 7918131]

約数ペア:

[(1, 7918131), (3, 2639377), (13, 609087), (29, 273039), (39, 203029), (87, 91013), (377, 21003), (1131, 7001)]