23209901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 27554688

約数和(自身を除く): 4344787

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 1607, 14443, 17677, 20891, 162307, 229801, 1785377, 2109991, 23209901]

約数ペア:

[(1, 23209901), (11, 2109991), (13, 1785377), (101, 229801), (143, 162307), (1111, 20891), (1313, 17677), (1607, 14443)]