1190259

素因数分解:

$3^2\times 7^2\times {\mathrm{2699}}^1$

素因数の和:2719

約数の個数: 18

約数和(自身を含む): 2000700

約数和(自身を除く): 810441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2699, 8097, 18893, 24291, 56679, 132251, 170037, 396753, 1190259]

約数ペア:

[(1, 1190259), (3, 396753), (7, 170037), (9, 132251), (21, 56679), (49, 24291), (63, 18893), (147, 8097), (441, 2699)]