507331383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2\times {\mathrm{101}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 768595296

約数和(自身を除く): 261263913

約数列:

[1, 3, 13, 37, 39, 59, 101, 111, 177, 303, 481, 767, 1313, 1443, 2183, 2301, 3481, 3737, 3939, 5959, 6549, 10443, 11211, 17877, 28379, 45253, 48581, 77467, 85137, 128797, 135759, 145743, 220483, 232401, 351581, 386391, 661449, 1054743, 1674361, 2866279, 4570553, 5023083, 8598837, 13008497, 13711659, 39025491, 169110461, 507331383]

約数ペア:

[(1, 507331383), (3, 169110461), (13, 39025491), (37, 13711659), (39, 13008497), (59, 8598837), (101, 5023083), (111, 4570553), (177, 2866279), (303, 1674361), (481, 1054743), (767, 661449), (1313, 386391), (1443, 351581), (2183, 232401), (2301, 220483), (3481, 145743), (3737, 135759), (3939, 128797), (5959, 85137), (6549, 77467), (10443, 48581), (11211, 45253), (17877, 28379)]