402018051

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{28591}}^1$

素因数の和:28746

約数の個数: 16

約数和(自身を含む): 553541120

約数和(自身を除く): 151523069

約数列:

[1, 3, 43, 109, 129, 327, 4687, 14061, 28591, 85773, 1229413, 3116419, 3688239, 9349257, 134006017, 402018051]

約数ペア:

[(1, 402018051), (3, 134006017), (43, 9349257), (109, 3688239), (129, 3116419), (327, 1229413), (4687, 85773), (14061, 28591)]