243667527

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{5807}}^1$

素因数の和:6078

約数の個数: 16

約数和(自身を含む): 331195392

約数和(自身を除く): 87527865

約数列:

[1, 3, 71, 197, 213, 591, 5807, 13987, 17421, 41961, 412297, 1143979, 1236891, 3431937, 81222509, 243667527]

約数ペア:

[(1, 243667527), (3, 81222509), (71, 3431937), (197, 1236891), (213, 1143979), (591, 412297), (5807, 41961), (13987, 17421)]