147934221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{3499}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 209160000

約数和(自身を除く): 61225779

約数列:

[1, 3, 17, 51, 829, 2487, 3499, 10497, 14093, 42279, 59483, 178449, 2900671, 8702013, 49311407, 147934221]

約数ペア:

[(1, 147934221), (3, 49311407), (17, 8702013), (51, 2900671), (829, 178449), (2487, 59483), (3499, 42279), (10497, 14093)]