201763991

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4423}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 247124640

約数和(自身を除く): 45360649

約数列:

[1, 11, 13, 29, 121, 143, 319, 377, 1573, 3509, 4147, 4423, 45617, 48653, 57499, 128267, 535183, 632489, 1410937, 1667471, 6957379, 15520307, 18342181, 201763991]

約数ペア:

[(1, 201763991), (11, 18342181), (13, 15520307), (29, 6957379), (121, 1667471), (143, 1410937), (319, 632489), (377, 535183), (1573, 128267), (3509, 57499), (4147, 48653), (4423, 45617)]