330528051

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1601}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 569799360

約数和(自身を除く): 239271309

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 113, 203, 261, 339, 609, 791, 1017, 1601, 1827, 2373, 3277, 4803, 7119, 9831, 11207, 14409, 22939, 29493, 33621, 46429, 68817, 100863, 139287, 180913, 206451, 325003, 417861, 542739, 975009, 1266391, 1628217, 2925027, 3799173, 5246477, 11397519, 15739431, 36725339, 47218293, 110176017, 330528051]

約数ペア:

[(1, 330528051), (3, 110176017), (7, 47218293), (9, 36725339), (21, 15739431), (29, 11397519), (63, 5246477), (87, 3799173), (113, 2925027), (203, 1628217), (261, 1266391), (339, 975009), (609, 542739), (791, 417861), (1017, 325003), (1601, 206451), (1827, 180913), (2373, 139287), (3277, 100863), (4803, 68817), (7119, 46429), (9831, 33621), (11207, 29493), (14409, 22939)]