23221479

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 8228121

約数列:

[1, 3, 139, 233, 239, 417, 699, 717, 32387, 33221, 55687, 97161, 99663, 167061, 7740493, 23221479]

約数ペア:

[(1, 23221479), (3, 7740493), (139, 167061), (233, 99663), (239, 97161), (417, 55687), (699, 33221), (717, 32387)]