55564971

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4909}}^1$

素因数の和:4944

約数の個数: 32

約数和(自身を含む): 94272000

約数和(自身を除く): 38707029

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 4909, 11319, 14727, 34363, 53999, 103089, 161997, 240541, 377993, 721623, 1133979, 1683787, 2645951, 5051361, 7937853, 18521657, 55564971]

約数ペア:

[(1, 55564971), (3, 18521657), (7, 7937853), (11, 5051361), (21, 2645951), (33, 1683787), (49, 1133979), (77, 721623), (147, 377993), (231, 240541), (343, 161997), (539, 103089), (1029, 53999), (1617, 34363), (3773, 14727), (4909, 11319)]