581567259

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4027}}^1$

素因数の和:4096

約数の個数: 48

約数和(自身を含む): 997912832

約数和(自身を除く): 416345573

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 529, 897, 1587, 2093, 3703, 4027, 6279, 6877, 11109, 12081, 20631, 28189, 48139, 52351, 84567, 92621, 144417, 157053, 277863, 366457, 648347, 1099371, 1204073, 1945041, 2130283, 3612219, 6390849, 8428511, 14911981, 25285533, 27693679, 44735943, 83081037, 193855753, 581567259]

約数ペア:

[(1, 581567259), (3, 193855753), (7, 83081037), (13, 44735943), (21, 27693679), (23, 25285533), (39, 14911981), (69, 8428511), (91, 6390849), (161, 3612219), (273, 2130283), (299, 1945041), (483, 1204073), (529, 1099371), (897, 648347), (1587, 366457), (2093, 277863), (3703, 157053), (4027, 144417), (6279, 92621), (6877, 84567), (11109, 52351), (12081, 48139), (20631, 28189)]