64445973

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{739}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 88267200

約数和(自身を除く): 23821227

約数列:

[1, 3, 41, 123, 709, 739, 2127, 2217, 29069, 30299, 87207, 90897, 523951, 1571853, 21481991, 64445973]

約数ペア:

[(1, 64445973), (3, 21481991), (41, 1571853), (123, 523951), (709, 90897), (739, 87207), (2127, 30299), (2217, 29069)]