201162709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1223}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 231482880

約数和(自身を除く): 30320171

約数列:

[1, 11, 19, 209, 787, 1223, 8657, 13453, 14953, 23237, 164483, 255607, 962501, 10587511, 18287519, 201162709]

約数ペア:

[(1, 201162709), (11, 18287519), (19, 10587511), (209, 962501), (787, 255607), (1223, 164483), (8657, 23237), (13453, 14953)]