84772259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 103440384

約数和(自身を除く): 18668125

約数列:

[1, 11, 13, 31, 143, 169, 341, 403, 1471, 1859, 4433, 5239, 16181, 19123, 45601, 57629, 210353, 248599, 501611, 592813, 2734589, 6520943, 7706569, 84772259]

約数ペア:

[(1, 84772259), (11, 7706569), (13, 6520943), (31, 2734589), (143, 592813), (169, 501611), (341, 248599), (403, 210353), (1471, 57629), (1859, 45601), (4433, 19123), (5239, 16181)]