50532903

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 78408000

約数和(自身を除く): 27875097

約数列:

[1, 3, 9, 27, 53, 79, 81, 149, 159, 237, 447, 477, 711, 1341, 1431, 2133, 4023, 4187, 4293, 6399, 7897, 11771, 12069, 12561, 23691, 35313, 37683, 71073, 105939, 113049, 213219, 317817, 339147, 623863, 639657, 953451, 1871589, 5614767, 16844301, 50532903]

約数ペア:

[(1, 50532903), (3, 16844301), (9, 5614767), (27, 1871589), (53, 953451), (79, 639657), (81, 623863), (149, 339147), (159, 317817), (237, 213219), (447, 113049), (477, 105939), (711, 71073), (1341, 37683), (1431, 35313), (2133, 23691), (4023, 12561), (4187, 12069), (4293, 11771), (6399, 7897)]