715661469

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{2281}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 1050888384

約数和(自身を除く): 335226915

約数列:

[1, 3, 9, 71, 213, 491, 639, 1473, 2281, 4419, 6843, 20529, 34861, 104583, 161951, 313749, 485853, 1119971, 1457559, 3359913, 10079739, 79517941, 238553823, 715661469]

約数ペア:

[(1, 715661469), (3, 238553823), (9, 79517941), (71, 10079739), (213, 3359913), (491, 1457559), (639, 1119971), (1473, 485853), (2281, 313749), (4419, 161951), (6843, 104583), (20529, 34861)]