2997641569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{8069}}^1$

素因数の和:8181

約数の個数: 24

約数和(自身を含む): 3503961720

約数和(自身を除く): 506320151

約数列:

[1, 13, 17, 41, 221, 533, 697, 1681, 8069, 9061, 21853, 28577, 104897, 137173, 330829, 371501, 1783249, 4300777, 5624093, 13563989, 73113209, 176331857, 230587813, 2997641569]

約数ペア:

[(1, 2997641569), (13, 230587813), (17, 176331857), (41, 73113209), (221, 13563989), (533, 5624093), (697, 4300777), (1681, 1783249), (8069, 371501), (9061, 330829), (21853, 137173), (28577, 104897)]