1377358521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5962591}}^1$

素因数の和:5962612

約数の個数: 16

約数和(自身を含む): 2289635328

約数和(自身を除く): 912276807

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5962591, 17887773, 41738137, 65588501, 125214411, 196765503, 459119507, 1377358521]

約数ペア:

[(1, 1377358521), (3, 459119507), (7, 196765503), (11, 125214411), (21, 65588501), (33, 41738137), (77, 17887773), (231, 5962591)]