51729271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^2\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 12

約数和(自身を含む): 57119832

約数和(自身を除く): 5390561

約数列:

[1, 11, 101, 461, 1111, 5071, 10201, 46561, 112211, 512171, 4702661, 51729271]

約数ペア:

[(1, 51729271), (11, 4702661), (101, 512171), (461, 112211), (1111, 46561), (5071, 10201)]