85456433

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 97257600

約数和(自身を除く): 11801167

約数列:

[1, 17, 19, 79, 197, 289, 323, 1343, 1501, 3349, 3743, 5491, 15563, 22831, 25517, 56933, 63631, 264571, 295697, 433789, 1081727, 4497707, 5026849, 85456433]

約数ペア:

[(1, 85456433), (17, 5026849), (19, 4497707), (79, 1081727), (197, 433789), (289, 295697), (323, 264571), (1343, 63631), (1501, 56933), (3349, 25517), (3743, 22831), (5491, 15563)]