16919419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 18952416

約数和(自身を除く): 2032997

約数列:

[1, 11, 97, 101, 157, 1067, 1111, 1727, 9797, 15229, 15857, 107767, 167519, 174427, 1538129, 16919419]

約数ペア:

[(1, 16919419), (11, 1538129), (97, 174427), (101, 167519), (157, 107767), (1067, 15857), (1111, 15229), (1727, 9797)]