55916901

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6911}}^1$

素因数の和:6977

約数の個数: 24

約数和(自身を含む): 86261760

約数和(自身を除く): 30344859

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 6911, 8091, 20733, 62199, 200419, 214241, 601257, 642723, 1803771, 1928169, 6212989, 18638967, 55916901]

約数ペア:

[(1, 55916901), (3, 18638967), (9, 6212989), (29, 1928169), (31, 1803771), (87, 642723), (93, 601257), (261, 214241), (279, 200419), (899, 62199), (2697, 20733), (6911, 8091)]