90347289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{19543}}^1$

素因数の和:19636

約数の個数: 16

約数和(自身を含む): 127583232

約数和(自身を除く): 37235943

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 19543, 58629, 449489, 1309381, 1348467, 3928143, 30115763, 90347289]

約数ペア:

[(1, 90347289), (3, 30115763), (23, 3928143), (67, 1348467), (69, 1309381), (201, 449489), (1541, 58629), (4623, 19543)]