169139171

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1889}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 187790400

約数和(自身を除く): 18651229

約数列:

[1, 17, 23, 229, 391, 1889, 3893, 5267, 32113, 43447, 89539, 432581, 738599, 7353877, 9949363, 169139171]

約数ペア:

[(1, 169139171), (17, 9949363), (23, 7353877), (229, 738599), (391, 432581), (1889, 89539), (3893, 43447), (5267, 32113)]