291228327938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{28309}}^1\times {\mathrm{302573}}^1$

素因数の和:330901

約数の個数: 16

約数和(自身を含む): 462556976760

約数和(自身を除く): 171328648822

約数列:

[1, 2, 17, 34, 28309, 56618, 302573, 481253, 605146, 962506, 5143741, 10287482, 8565539057, 17131078114, 145614163969, 291228327938]

約数ペア:

[(1, 291228327938), (2, 145614163969), (17, 17131078114), (34, 8565539057), (28309, 10287482), (56618, 5143741), (302573, 962506), (481253, 605146)]