147658857

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{3463}}^1$

素因数の和:3760

約数の個数: 16

約数和(自身を含む): 201022848

約数和(自身を除く): 53363991

約数列:

[1, 3, 61, 183, 233, 699, 3463, 10389, 14213, 42639, 211243, 633729, 806879, 2420637, 49219619, 147658857]

約数ペア:

[(1, 147658857), (3, 49219619), (61, 2420637), (183, 806879), (233, 633729), (699, 211243), (3463, 42639), (10389, 14213)]