1200222961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{3733}}^1$

素因数の和:5760

約数の個数: 16

約数和(自身を含む): 1432422144

約数和(自身を除く): 232199183

約数列:

[1, 7, 23, 161, 1997, 3733, 13979, 26131, 45931, 85859, 321517, 601013, 7454801, 52183607, 171460423, 1200222961]

約数ペア:

[(1, 1200222961), (7, 171460423), (23, 52183607), (161, 7454801), (1997, 601013), (3733, 321517), (13979, 85859), (26131, 45931)]