7890117

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 11016000

約数和(自身を除く): 3125883

約数列:

[1, 3, 29, 87, 89, 267, 1019, 2581, 3057, 7743, 29551, 88653, 90691, 272073, 2630039, 7890117]

約数ペア:

[(1, 7890117), (3, 2630039), (29, 272073), (87, 90691), (89, 88653), (267, 29551), (1019, 7743), (2581, 3057)]