231261249

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{1973}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 312681600

約数和(自身を除く): 81420351

約数列:

[1, 3, 89, 267, 439, 1317, 1973, 5919, 39071, 117213, 175597, 526791, 866147, 2598441, 77087083, 231261249]

約数ペア:

[(1, 231261249), (3, 77087083), (89, 2598441), (267, 866147), (439, 526791), (1317, 175597), (1973, 117213), (5919, 39071)]