131330406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1287553}}^1$

素因数の和:1287575

約数の個数: 16

約数和(自身を含む): 278111664

約数和(自身を除く): 146781258

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1287553, 2575106, 3862659, 7725318, 21888401, 43776802, 65665203, 131330406]

約数ペア:

[(1, 131330406), (2, 65665203), (3, 43776802), (6, 21888401), (17, 7725318), (34, 3862659), (51, 2575106), (102, 1287553)]