15676848021

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{140221}}^1$

素因数の和:140756

約数の個数: 16

約数和(自身を含む): 21201566400

約数和(自身を除く): 5524718379

約数列:

[1, 3, 83, 249, 449, 1347, 37267, 111801, 140221, 420663, 11638343, 34915029, 62959229, 188877687, 5225616007, 15676848021]

約数ペア:

[(1, 15676848021), (3, 5225616007), (83, 188877687), (249, 62959229), (449, 34915029), (1347, 11638343), (37267, 420663), (111801, 140221)]