208051307139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{5334648901}}^1$

素因数の和:5334648917

約数の個数: 8

約数和(自身を含む): 298740338512

約数和(自身を除く): 90689031373

約数列:

[1, 3, 13, 39, 5334648901, 16003946703, 69350435713, 208051307139]

約数ペア:

[(1, 208051307139), (3, 69350435713), (13, 16003946703), (39, 5334648901)]