20167367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 22819104

約数和(自身を除く): 2651737

約数列:

[1, 11, 41, 97, 451, 461, 1067, 3977, 5071, 18901, 43747, 44717, 207911, 491887, 1833397, 20167367]

約数ペア:

[(1, 20167367), (11, 1833397), (41, 491887), (97, 207911), (451, 44717), (461, 43747), (1067, 18901), (3977, 5071)]