20233052873

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{316097}}^1$

素因数の和:316165

約数の個数: 18

約数和(自身を含む): 23248691802

約数和(自身を除く): 3015638929

約数列:

[1, 11, 23, 121, 253, 529, 2783, 5819, 64009, 316097, 3477067, 7270231, 38247737, 79972541, 167215313, 879697951, 1839368443, 20233052873]

約数ペア:

[(1, 20233052873), (11, 1839368443), (23, 879697951), (121, 167215313), (253, 79972541), (529, 38247737), (2783, 7270231), (5819, 3477067), (64009, 316097)]