1128432823

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{8147}}^1$

素因数の和:8622

約数の個数: 16

約数和(自身を含む): 1320367104

約数和(自身を除く): 191934281

約数列:

[1, 7, 47, 329, 421, 2947, 8147, 19787, 57029, 138509, 382909, 2680363, 3429887, 24009209, 161204689, 1128432823]

約数ペア:

[(1, 1128432823), (7, 161204689), (47, 24009209), (329, 3429887), (421, 2680363), (2947, 382909), (8147, 138509), (19787, 57029)]