25157433

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10067}}^1$

素因数の和:10101

約数の個数: 24

約数和(自身を含む): 41319072

約数和(自身を除く): 16161639

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 10067, 30201, 70469, 171139, 211407, 493283, 513417, 1197973, 1479849, 3593919, 8385811, 25157433]

約数ペア:

[(1, 25157433), (3, 8385811), (7, 3593919), (17, 1479849), (21, 1197973), (49, 513417), (51, 493283), (119, 211407), (147, 171139), (357, 70469), (833, 30201), (2499, 10067)]