17149419

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14327}}^1$

素因数の和:14359

約数の個数: 24

約数和(自身を含む): 29802240

約数和(自身を除く): 12652821

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 14327, 42981, 100289, 128943, 272213, 300867, 816639, 902601, 1905491, 2449917, 5716473, 17149419]

約数ペア:

[(1, 17149419), (3, 5716473), (7, 2449917), (9, 1905491), (19, 902601), (21, 816639), (57, 300867), (63, 272213), (133, 128943), (171, 100289), (399, 42981), (1197, 14327)]