203410801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1129}}^1\times {\mathrm{1489}}^1$

素因数の和:2640

約数の個数: 12

約数和(自身を含む): 223932100

約数和(自身を除く): 20521299

約数列:

[1, 11, 121, 1129, 1489, 12419, 16379, 136609, 180169, 1681081, 18491891, 203410801]

約数ペア:

[(1, 203410801), (11, 18491891), (121, 1681081), (1129, 180169), (1489, 136609), (12419, 16379)]