253145913

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{9161}}^1$

素因数の和:9376

約数の個数: 16

約数和(自身を含む): 345370752

約数和(自身を除く): 92224839

約数列:

[1, 3, 61, 151, 183, 453, 9161, 9211, 27483, 27633, 558821, 1383311, 1676463, 4149933, 84381971, 253145913]

約数ペア:

[(1, 253145913), (3, 84381971), (61, 4149933), (151, 1676463), (183, 1383311), (453, 558821), (9161, 27633), (9211, 27483)]