181052911

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 202383360

約数和(自身を除く): 21330449

約数列:

[1, 13, 71, 79, 169, 191, 923, 1027, 2483, 5609, 11999, 13351, 13561, 15089, 32279, 72917, 176293, 196157, 947921, 1071319, 2291809, 2550041, 13927147, 181052911]

約数ペア:

[(1, 181052911), (13, 13927147), (71, 2550041), (79, 2291809), (169, 1071319), (191, 947921), (923, 196157), (1027, 176293), (2483, 72917), (5609, 32279), (11999, 15089), (13351, 13561)]