67081271

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 71912448

約数和(自身を除く): 4831177

約数列:

[1, 23, 67, 101, 431, 1541, 2323, 6767, 9913, 28877, 43531, 155641, 664171, 1001213, 2916577, 67081271]

約数ペア:

[(1, 67081271), (23, 2916577), (67, 1001213), (101, 664171), (431, 155641), (1541, 43531), (2323, 28877), (6767, 9913)]