20351227101

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{5783}}^1\times {\mathrm{22133}}^1$

素因数の和:27972

約数の個数: 16

約数和(自身を含む): 27652980096

約数和(自身を除く): 7301752995

約数列:

[1, 3, 53, 159, 5783, 17349, 22133, 66399, 306499, 919497, 1173049, 3519147, 127995139, 383985417, 6783742367, 20351227101]

約数ペア:

[(1, 20351227101), (3, 6783742367), (53, 383985417), (159, 127995139), (5783, 3519147), (17349, 1173049), (22133, 919497), (66399, 306499)]