7139607551

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1\times {\mathrm{2341}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 7439241216

約数和(自身を除く): 299633665

約数列:

[1, 31, 131, 751, 2341, 4061, 23281, 72571, 98381, 306671, 1758091, 3049811, 9506801, 54500821, 230309921, 7139607551]

約数ペア:

[(1, 7139607551), (31, 230309921), (131, 54500821), (751, 9506801), (2341, 3049811), (4061, 1758091), (23281, 306671), (72571, 98381)]