61888551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3877}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 87673824

約数和(自身を除く): 25785273

約数列:

[1, 3, 17, 51, 313, 939, 3877, 5321, 11631, 15963, 65909, 197727, 1213501, 3640503, 20629517, 61888551]

約数ペア:

[(1, 61888551), (3, 20629517), (17, 3640503), (51, 1213501), (313, 197727), (939, 65909), (3877, 15963), (5321, 11631)]