86620093

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 106047360

約数和(自身を除く): 19427267

約数列:

[1, 7, 23, 49, 151, 161, 509, 1057, 1127, 3473, 3563, 7399, 11707, 24311, 24941, 76859, 81949, 170177, 538013, 573643, 1767757, 3766091, 12374299, 86620093]

約数ペア:

[(1, 86620093), (7, 12374299), (23, 3766091), (49, 1767757), (151, 573643), (161, 538013), (509, 170177), (1057, 81949), (1127, 76859), (3473, 24941), (3563, 24311), (7399, 11707)]