69778800207

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{664997}}^1$

素因数の和:665223

約数の個数: 24

約数和(自身を含む): 102702291120

約数和(自身を除く): 32923490913

約数列:

[1, 3, 9, 89, 131, 267, 393, 801, 1179, 11659, 34977, 104931, 664997, 1994991, 5984973, 59184733, 87114607, 177554199, 261343821, 532662597, 784031463, 7753200023, 23259600069, 69778800207]

約数ペア:

[(1, 69778800207), (3, 23259600069), (9, 7753200023), (89, 784031463), (131, 532662597), (267, 261343821), (393, 177554199), (801, 87114607), (1179, 59184733), (11659, 5984973), (34977, 1994991), (104931, 664997)]