31140033

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 42705600

約数和(自身を除く): 11565567

約数列:

[1, 3, 41, 123, 409, 619, 1227, 1857, 16769, 25379, 50307, 76137, 253171, 759513, 10380011, 31140033]

約数ペア:

[(1, 31140033), (3, 10380011), (41, 759513), (123, 253171), (409, 76137), (619, 50307), (1227, 25379), (1857, 16769)]