83169681

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{21881}}^1$

素因数の和:22072

約数の個数: 16

約数和(自身を含む): 127440768

約数和(自身を除く): 44271087

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 21881, 65643, 153167, 459501, 3960461, 11881383, 27723227, 83169681]

約数ペア:

[(1, 83169681), (3, 27723227), (7, 11881383), (21, 3960461), (181, 459501), (543, 153167), (1267, 65643), (3801, 21881)]