201913143

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{11287}}^1$

素因数の和:11446

約数の個数: 16

約数和(自身を含む): 276330240

約数和(自身を除く): 74417097

約数列:

[1, 3, 67, 89, 201, 267, 5963, 11287, 17889, 33861, 756229, 1004543, 2268687, 3013629, 67304381, 201913143]

約数ペア:

[(1, 201913143), (3, 67304381), (67, 3013629), (89, 2268687), (201, 1004543), (267, 756229), (5963, 33861), (11287, 17889)]