329177511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 544864320

約数和(自身を除く): 215686809

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 359, 461, 663, 1077, 1383, 1989, 3231, 4149, 4667, 5993, 6103, 7837, 14001, 17979, 18309, 23511, 42003, 53937, 54927, 70533, 79339, 101881, 165499, 238017, 305643, 496497, 714051, 916929, 1489491, 2151487, 2813483, 6454461, 8440449, 19363383, 25321347, 36575279, 109725837, 329177511]

約数ペア:

[(1, 329177511), (3, 109725837), (9, 36575279), (13, 25321347), (17, 19363383), (39, 8440449), (51, 6454461), (117, 2813483), (153, 2151487), (221, 1489491), (359, 916929), (461, 714051), (663, 496497), (1077, 305643), (1383, 238017), (1989, 165499), (3231, 101881), (4149, 79339), (4667, 70533), (5993, 54927), (6103, 53937), (7837, 42003), (14001, 23511), (17979, 18309)]