201301877

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2999}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 236544000

約数和(自身を除く): 35242123

約数列:

[1, 7, 43, 223, 301, 1561, 2999, 9589, 20993, 67123, 128957, 668777, 902699, 4681439, 28757411, 201301877]

約数ペア:

[(1, 201301877), (7, 28757411), (43, 4681439), (223, 902699), (301, 668777), (1561, 128957), (2999, 67123), (9589, 20993)]