23112089

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 31281600

約数和(自身を除く): 8169511

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 2099, 11011, 14693, 23089, 27287, 161623, 191009, 253979, 300157, 1777853, 2101099, 3301727, 23112089]

約数ペア:

[(1, 23112089), (7, 3301727), (11, 2101099), (13, 1777853), (77, 300157), (91, 253979), (121, 191009), (143, 161623), (847, 27287), (1001, 23089), (1573, 14693), (2099, 11011)]