1372647

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 1905120

約数和(自身を除く): 532473

約数列:

[1, 3, 53, 89, 97, 159, 267, 291, 4717, 5141, 8633, 14151, 15423, 25899, 457549, 1372647]

約数ペア:

[(1, 1372647), (3, 457549), (53, 25899), (89, 15423), (97, 14151), (159, 8633), (267, 5141), (291, 4717)]