68553407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 75287520

約数和(自身を除く): 6734113

約数列:

[1, 13, 89, 193, 307, 1157, 2509, 3991, 17177, 27323, 59251, 223301, 355199, 770263, 5273339, 68553407]

約数ペア:

[(1, 68553407), (13, 5273339), (89, 770263), (193, 355199), (307, 223301), (1157, 59251), (2509, 27323), (3991, 17177)]