79872443

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1367}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 96920064

約数和(自身を除く): 17047621

約数列:

[1, 7, 17, 119, 491, 1367, 3437, 8347, 9569, 23239, 58429, 162673, 671197, 4698379, 11410349, 79872443]

約数ペア:

[(1, 79872443), (7, 11410349), (17, 4698379), (119, 671197), (491, 162673), (1367, 58429), (3437, 23239), (8347, 9569)]