128869792911

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{32033257}}^1$

素因数の和:32033415

約数の個数: 16

約数和(自身を含む): 192199548000

約数和(自身を除く): 63329755089

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 32033257, 96099771, 288299313, 864897939, 4772955293, 14318865879, 42956597637, 128869792911]

約数ペア:

[(1, 128869792911), (3, 42956597637), (9, 14318865879), (27, 4772955293), (149, 864897939), (447, 288299313), (1341, 96099771), (4023, 32033257)]