1684320121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{653}}^1\times {\mathrm{21317}}^1$

素因数の和:21992

約数の個数: 12

約数和(自身を含む): 1854282276

約数和(自身を除く): 169962155

約数列:

[1, 11, 121, 653, 7183, 21317, 79013, 234487, 2579357, 13920001, 153120011, 1684320121]

約数ペア:

[(1, 1684320121), (11, 153120011), (121, 13920001), (653, 2579357), (7183, 234487), (21317, 79013)]