71224421

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 75524400

約数和(自身を除く): 4299979

約数列:

[1, 41, 53, 73, 449, 2173, 2993, 3869, 18409, 23797, 32777, 158629, 975677, 1343857, 1737181, 71224421]

約数ペア:

[(1, 71224421), (41, 1737181), (53, 1343857), (73, 975677), (449, 158629), (2173, 32777), (2993, 23797), (3869, 18409)]