23651621

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 28301184

約数和(自身を除く): 4649563

約数列:

[1, 7, 37, 53, 259, 371, 1723, 1961, 12061, 13727, 63751, 91319, 446257, 639233, 3378803, 23651621]

約数ペア:

[(1, 23651621), (7, 3378803), (37, 639233), (53, 446257), (259, 91319), (371, 63751), (1723, 13727), (1961, 12061)]