201021566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{26513}}^1$

素因数の和:26755

約数の個数: 16

約数和(自身を含む): 320713344

約数和(自身を除く): 119691778

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 26513, 53026, 450721, 901442, 5912399, 11824798, 100510783, 201021566]

約数ペア:

[(1, 201021566), (2, 100510783), (17, 11824798), (34, 5912399), (223, 901442), (446, 450721), (3791, 53026), (7582, 26513)]