199401619

素因数分解:

${\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{11311}}^1$

素因数の和:11406

約数の個数: 12

約数和(自身を含む): 215312608

約数和(自身を除く): 15910989

約数列:

[1, 17, 61, 289, 1037, 11311, 17629, 192287, 689971, 3268879, 11729507, 199401619]

約数ペア:

[(1, 199401619), (17, 11729507), (61, 3268879), (289, 689971), (1037, 192287), (11311, 17629)]