31518073

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 33860736

約数和(自身を除く): 2342663

約数列:

[1, 23, 67, 113, 181, 1541, 2599, 4163, 7571, 12127, 20453, 174133, 278921, 470419, 1370351, 31518073]

約数ペア:

[(1, 31518073), (23, 1370351), (67, 470419), (113, 278921), (181, 174133), (1541, 20453), (2599, 12127), (4163, 7571)]