156968368821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{1288009}}^1$

素因数の和:1289257

約数の個数: 24

約数和(自身を含む): 247545217920

約数和(自身を除く): 90576849099

約数列:

[1, 3, 9, 11, 33, 99, 1231, 3693, 11079, 13541, 40623, 121869, 1288009, 3864027, 11592081, 14168099, 42504297, 127512891, 1585539079, 4756617237, 14269851711, 17440929869, 52322789607, 156968368821]

約数ペア:

[(1, 156968368821), (3, 52322789607), (9, 17440929869), (11, 14269851711), (33, 4756617237), (99, 1585539079), (1231, 127512891), (3693, 42504297), (11079, 14168099), (13541, 11592081), (40623, 3864027), (121869, 1288009)]