420095931

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{3413}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 567816480

約数和(自身を除く): 147720549

約数列:

[1, 3, 89, 267, 461, 1383, 3413, 10239, 41029, 123087, 303757, 911271, 1573393, 4720179, 140031977, 420095931]

約数ペア:

[(1, 420095931), (3, 140031977), (89, 4720179), (267, 1573393), (461, 911271), (1383, 303757), (3413, 123087), (10239, 41029)]