16635129

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2741}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 26937408

約数和(自身を除く): 10302279

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 2741, 6069, 8223, 19187, 46597, 57561, 139791, 326179, 792149, 978537, 2376447, 5545043, 16635129]

約数ペア:

[(1, 16635129), (3, 5545043), (7, 2376447), (17, 978537), (21, 792149), (51, 326179), (119, 139791), (289, 57561), (357, 46597), (867, 19187), (2023, 8223), (2741, 6069)]