81598283

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 96034512

約数和(自身を除く): 14436229

約数列:

[1, 13, 17, 37, 221, 289, 481, 587, 629, 3757, 7631, 8177, 9979, 10693, 21719, 129727, 139009, 169643, 282347, 369223, 2205359, 4799899, 6276791, 81598283]

約数ペア:

[(1, 81598283), (13, 6276791), (17, 4799899), (37, 2205359), (221, 369223), (289, 282347), (481, 169643), (587, 139009), (629, 129727), (3757, 21719), (7631, 10693), (8177, 9979)]