201510169

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1721}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 236396160

約数和(自身を除く): 34885991

約数列:

[1, 7, 43, 301, 389, 1721, 2723, 12047, 16727, 74003, 117089, 518021, 669469, 4686283, 28787167, 201510169]

約数ペア:

[(1, 201510169), (7, 28787167), (43, 4686283), (301, 669469), (389, 518021), (1721, 117089), (2723, 74003), (12047, 16727)]