69919557

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 94691520

約数和(自身を除く): 24771963

約数列:

[1, 3, 89, 267, 307, 853, 921, 2559, 27323, 75917, 81969, 227751, 261871, 785613, 23306519, 69919557]

約数ペア:

[(1, 69919557), (3, 23306519), (89, 785613), (267, 261871), (307, 227751), (853, 81969), (921, 75917), (2559, 27323)]