739993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 16

約数和(自身を含む): 864000

約数和(自身を除く): 124007

約数列:

[1, 17, 19, 29, 79, 323, 493, 551, 1343, 1501, 2291, 9367, 25517, 38947, 43529, 739993]

約数ペア:

[(1, 739993), (17, 43529), (19, 38947), (29, 25517), (79, 9367), (323, 2291), (493, 1501), (551, 1343)]