231617809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 271296000

約数和(自身を除く): 39678191

約数列:

[1, 17, 19, 29, 79, 313, 323, 493, 551, 1343, 1501, 2291, 5321, 5947, 9077, 9367, 24727, 25517, 38947, 43529, 101099, 154309, 172463, 420359, 469813, 717083, 739993, 2931871, 7986821, 12190411, 13624577, 231617809]

約数ペア:

[(1, 231617809), (17, 13624577), (19, 12190411), (29, 7986821), (79, 2931871), (313, 739993), (323, 717083), (493, 469813), (551, 420359), (1343, 172463), (1501, 154309), (2291, 101099), (5321, 43529), (5947, 38947), (9077, 25517), (9367, 24727)]