1640032273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223529}}^1$

素因数の和:223592

約数の個数: 16

約数和(自身を含む): 1931299200

約数和(自身を除く): 291266927

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 223529, 2458819, 5141167, 6482341, 56552837, 71305751, 149093843, 1640032273]

約数ペア:

[(1, 1640032273), (11, 149093843), (23, 71305751), (29, 56552837), (253, 6482341), (319, 5141167), (667, 2458819), (7337, 223529)]