55681703

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4789}}^1$

素因数の和:4958

約数の個数: 16

約数和(自身を含む): 69895680

約数和(自身を除く): 14213977

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 4789, 11627, 33523, 52679, 368753, 723139, 5061973, 7954529, 55681703]

約数ペア:

[(1, 55681703), (7, 7954529), (11, 5061973), (77, 723139), (151, 368753), (1057, 52679), (1661, 33523), (4789, 11627)]