90867301

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4564

約数の個数: 16

約数和(自身を含む): 108029440

約数和(自身を除く): 17162139

約数列:

[1, 7, 37, 79, 259, 553, 2923, 4441, 20461, 31087, 164317, 350839, 1150219, 2455873, 12981043, 90867301]

約数ペア:

[(1, 90867301), (7, 12981043), (37, 2455873), (79, 1150219), (259, 350839), (553, 164317), (2923, 31087), (4441, 20461)]