123641007

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{203023}}^1$

素因数の和:203062

約数の個数: 16

約数和(自身を含む): 194903040

約数和(自身を除く): 71262033

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 203023, 609069, 1421161, 4263483, 5887667, 17663001, 41213669, 123641007]

約数ペア:

[(1, 123641007), (3, 41213669), (7, 17663001), (21, 5887667), (29, 4263483), (87, 1421161), (203, 609069), (609, 203023)]