61910447

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 69627600

約数和(自身を除く): 7717153

約数列:

[1, 17, 29, 83, 89, 289, 493, 1411, 1513, 2407, 2581, 7387, 8381, 23987, 25721, 40919, 43877, 125579, 214223, 695623, 745909, 2134843, 3641791, 61910447]

約数ペア:

[(1, 61910447), (17, 3641791), (29, 2134843), (83, 745909), (89, 695623), (289, 214223), (493, 125579), (1411, 43877), (1513, 40919), (2407, 25721), (2581, 23987), (7387, 8381)]