142528737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{51473}}^1$

素因数の和:51560

約数の個数: 16

約数和(自身を含む): 207543168

約数和(自身を除く): 65014431

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 51473, 154419, 669149, 2007447, 3654583, 10963749, 47509579, 142528737]

約数ペア:

[(1, 142528737), (3, 47509579), (13, 10963749), (39, 3654583), (71, 2007447), (213, 669149), (923, 154419), (2769, 51473)]