897917917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{2417}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 1049885928

約数和(自身を除く): 151968011

約数列:

[1, 13, 17, 41, 221, 533, 697, 1681, 2417, 9061, 21853, 28577, 31421, 41089, 99097, 371501, 534157, 1288261, 1684649, 4062977, 21900437, 52818701, 69070609, 897917917]

約数ペア:

[(1, 897917917), (13, 69070609), (17, 52818701), (41, 21900437), (221, 4062977), (533, 1684649), (697, 1288261), (1681, 534157), (2417, 371501), (9061, 99097), (21853, 41089), (28577, 31421)]