25451193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6317}}^1$

素因数の和:6416

約数の個数: 16

約数和(自身を含む): 36391680

約数和(自身を除く): 10940487

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 6317, 18951, 107389, 322167, 499043, 1497129, 8483731, 25451193]

約数ペア:

[(1, 25451193), (3, 8483731), (17, 1497129), (51, 499043), (79, 322167), (237, 107389), (1343, 18951), (4029, 6317)]