140502957

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{59209}}^1$

素因数の和:59332

約数の個数: 16

約数和(自身を含む): 215998080

約数和(自身を除く): 75495123

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 59209, 177627, 414463, 1243389, 6690617, 20071851, 46834319, 140502957]

約数ペア:

[(1, 140502957), (3, 46834319), (7, 20071851), (21, 6690617), (113, 1243389), (339, 414463), (791, 177627), (2373, 59209)]