275217996901

素因数分解:

${\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1031}}^1\times {\mathrm{12539}}^1$

素因数の和:13980

約数の個数: 16

約数和(自身を含む): 280825776000

約数和(自身を除く): 5607779099

約数列:

[1, 61, 349, 1031, 12539, 21289, 62891, 359819, 764879, 4376111, 12927709, 21948959, 266942771, 788590249, 4511770441, 275217996901]

約数ペア:

[(1, 275217996901), (61, 4511770441), (349, 788590249), (1031, 266942771), (12539, 21948959), (21289, 12927709), (62891, 4376111), (359819, 764879)]