498049149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 730920960

約数和(自身を除く): 232871811

約数列:

[1, 3, 13, 39, 59, 177, 263, 767, 789, 823, 2301, 2469, 3419, 10257, 10699, 15517, 32097, 46551, 48557, 145671, 201721, 216449, 605163, 631241, 649347, 1893723, 2813837, 8441511, 12770491, 38311473, 166016383, 498049149]

約数ペア:

[(1, 498049149), (3, 166016383), (13, 38311473), (39, 12770491), (59, 8441511), (177, 2813837), (263, 1893723), (767, 649347), (789, 631241), (823, 605163), (2301, 216449), (2469, 201721), (3419, 145671), (10257, 48557), (10699, 46551), (15517, 32097)]