55417271

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1321}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 68405568

約数和(自身を除く): 12988297

約数列:

[1, 7, 13, 91, 461, 1321, 3227, 5993, 9247, 17173, 41951, 120211, 608981, 4262867, 7916753, 55417271]

約数ペア:

[(1, 55417271), (7, 7916753), (13, 4262867), (91, 608981), (461, 120211), (1321, 41951), (3227, 17173), (5993, 9247)]