42307991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 47163168

約数和(自身を除く): 4855177

約数列:

[1, 11, 101, 113, 337, 1111, 1243, 3707, 11413, 34037, 38081, 125543, 374407, 418891, 3846181, 42307991]

約数ペア:

[(1, 42307991), (11, 3846181), (101, 418891), (113, 374407), (337, 125543), (1111, 38081), (1243, 34037), (3707, 11413)]