156923559261

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1\times {\mathrm{13679}}^1$

素因数の和:14766

約数の個数: 48

約数和(自身を含む): 260596776960

約数和(自身を除く): 103673217699

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 863, 1477, 1899, 2589, 4431, 6041, 7767, 13293, 13679, 18123, 41037, 54369, 95753, 123111, 182093, 287259, 546279, 861777, 1274651, 1638837, 2886269, 3823953, 8658807, 11471859, 11804977, 20203883, 25976421, 35414931, 60611649, 82634839, 106244793, 181834947, 247904517, 743713551, 2490850147, 7472550441, 17435951029, 22417651323, 52307853087, 156923559261]

約数ペア:

[(1, 156923559261), (3, 52307853087), (7, 22417651323), (9, 17435951029), (21, 7472550441), (63, 2490850147), (211, 743713551), (633, 247904517), (863, 181834947), (1477, 106244793), (1899, 82634839), (2589, 60611649), (4431, 35414931), (6041, 25976421), (7767, 20203883), (13293, 11804977), (13679, 11471859), (18123, 8658807), (41037, 3823953), (54369, 2886269), (95753, 1638837), (123111, 1274651), (182093, 861777), (287259, 546279)]