201769107

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1\times {\mathrm{569}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 286983600

約数和(自身を除く): 85214493

約数列:

[1, 3, 17, 51, 289, 409, 569, 867, 1227, 1707, 6953, 9673, 20859, 29019, 118201, 164441, 232721, 354603, 493323, 698163, 3956257, 11868771, 67256369, 201769107]

約数ペア:

[(1, 201769107), (3, 67256369), (17, 11868771), (51, 3956257), (289, 698163), (409, 493323), (569, 354603), (867, 232721), (1227, 164441), (1707, 118201), (6953, 29019), (9673, 20859)]