25308993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4643}}^1$

素因数の和:4748

約数の個数: 16

約数和(自身を含む): 35665920

約数和(自身を除く): 10356927

約数列:

[1, 3, 23, 69, 79, 237, 1817, 4643, 5451, 13929, 106789, 320367, 366797, 1100391, 8436331, 25308993]

約数ペア:

[(1, 25308993), (3, 8436331), (23, 1100391), (69, 366797), (79, 320367), (237, 106789), (1817, 13929), (4643, 5451)]