625341214719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{172412797}}^1$

素因数の和:172412847

約数の個数: 24

約数和(自身を含む): 1004132135552

約数和(自身を除く): 378790920833

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 172412797, 517238391, 1551715173, 2241366361, 5344796707, 6724099083, 16034390121, 20172297249, 48103170363, 69482357191, 208447071573, 625341214719]

約数ペア:

[(1, 625341214719), (3, 208447071573), (9, 69482357191), (13, 48103170363), (31, 20172297249), (39, 16034390121), (93, 6724099083), (117, 5344796707), (279, 2241366361), (403, 1551715173), (1209, 517238391), (3627, 172412797)]