159703921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{2437}}^1$

素因数の和:2592

約数の個数: 12

約数和(自身を含む): 174516916

約数和(自身を除く): 14812995

約数列:

[1, 13, 71, 923, 2437, 5041, 31681, 65533, 173027, 2249351, 12284917, 159703921]

約数ペア:

[(1, 159703921), (13, 12284917), (71, 2249351), (923, 173027), (2437, 65533), (5041, 31681)]