61291347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{5021}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 88306848

約数和(自身を除く): 27015501

約数列:

[1, 3, 13, 39, 313, 939, 4069, 5021, 12207, 15063, 65273, 195819, 1571573, 4714719, 20430449, 61291347]

約数ペア:

[(1, 61291347), (3, 20430449), (13, 4714719), (39, 1571573), (313, 195819), (939, 65273), (4069, 15063), (5021, 12207)]