508749189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 743119104

約数和(自身を除く): 234369915

約数列:

[1, 3, 13, 39, 97, 181, 291, 543, 743, 1261, 2229, 2353, 3783, 7059, 9659, 17557, 28977, 52671, 72071, 134483, 216213, 228241, 403449, 684723, 936923, 1748279, 2810769, 5244837, 13044851, 39134553, 169583063, 508749189]

約数ペア:

[(1, 508749189), (3, 169583063), (13, 39134553), (39, 13044851), (97, 5244837), (181, 2810769), (291, 1748279), (543, 936923), (743, 684723), (1261, 403449), (2229, 228241), (2353, 216213), (3783, 134483), (7059, 72071), (9659, 52671), (17557, 28977)]