81319746

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{134191}}^1$

素因数の和:134297

約数の個数: 16

約数和(自身を含む): 164251008

約数和(自身を除く): 82931262

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 134191, 268382, 402573, 805146, 13553291, 27106582, 40659873, 81319746]

約数ペア:

[(1, 81319746), (2, 40659873), (3, 27106582), (6, 13553291), (101, 805146), (202, 402573), (303, 268382), (606, 134191)]