79516479

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{27241}}^1$

素因数の和:27390

約数の個数: 16

約数和(自身を含む): 122044160

約数和(自身を除く): 42527681

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 27241, 81723, 190687, 572061, 3786499, 11359497, 26505493, 79516479]

約数ペア:

[(1, 79516479), (3, 26505493), (7, 11359497), (21, 3786499), (139, 572061), (417, 190687), (973, 81723), (2919, 27241)]