408026333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12965

約数の個数: 24

約数和(自身を含む): 510385536

約数和(自身を除く): 102359203

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2873, 12911, 31603, 142021, 167843, 219487, 1846273, 2181959, 2414357, 2853331, 24001549, 31386641, 37093303, 408026333]

約数ペア:

[(1, 408026333), (11, 37093303), (13, 31386641), (17, 24001549), (143, 2853331), (169, 2414357), (187, 2181959), (221, 1846273), (1859, 219487), (2431, 167843), (2873, 142021), (12911, 31603)]