508747941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{48857}}^1$

素因数の和:48965

約数の個数: 24

約数和(自身を含む): 800294040

約数和(自身を除く): 291546099

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 48857, 146571, 439713, 635141, 1905423, 4348273, 5716269, 13044819, 39134457, 56527549, 169582647, 508747941]

約数ペア:

[(1, 508747941), (3, 169582647), (9, 56527549), (13, 39134457), (39, 13044819), (89, 5716269), (117, 4348273), (267, 1905423), (801, 635141), (1157, 439713), (3471, 146571), (10413, 48857)]