212618923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{28979}}^1$

素因数の和:29042

約数の個数: 16

約数和(自身を含む): 250387200

約数和(自身を除く): 37768277

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 28979, 318769, 666517, 840391, 7331687, 9244301, 19328993, 212618923]

約数ペア:

[(1, 212618923), (11, 19328993), (23, 9244301), (29, 7331687), (253, 840391), (319, 666517), (667, 318769), (7337, 28979)]