2973242013

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8328409}}^1$

素因数の和:8328436

約数の個数: 16

約数和(自身を含む): 4797164160

約数和(自身を除く): 1823922147

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8328409, 24985227, 58298863, 141582953, 174896589, 424748859, 991080671, 2973242013]

約数ペア:

[(1, 2973242013), (3, 991080671), (7, 424748859), (17, 174896589), (21, 141582953), (51, 58298863), (119, 24985227), (357, 8328409)]