1377342003

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{62219}}^1$

素因数の和:62426

約数の個数: 16

約数和(自身を含む): 1887505920

約数和(自身を除く): 510163917

約数列:

[1, 3, 47, 141, 157, 471, 7379, 22137, 62219, 186657, 2924293, 8772879, 9768383, 29305149, 459114001, 1377342003]

約数ペア:

[(1, 1377342003), (3, 459114001), (47, 29305149), (141, 9768383), (157, 8772879), (471, 2924293), (7379, 186657), (22137, 62219)]