201688729

素因数分解:

${\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{16183}}^1$

素因数の和:16308

約数の個数: 12

約数和(自身を含む): 223857088

約数和(自身を除く): 22168359

約数列:

[1, 11, 103, 121, 1133, 12463, 16183, 178013, 1666849, 1958143, 18335339, 201688729]

約数ペア:

[(1, 201688729), (11, 18335339), (103, 1958143), (121, 1666849), (1133, 178013), (12463, 16183)]