69112323

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15451}}^1$

素因数の和:15535

約数の個数: 24

約数和(自身を含む): 115704576

約数和(自身を除く): 46592253

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 15451, 46353, 108157, 139059, 324471, 973413, 1097021, 3291063, 7679147, 9873189, 23037441, 69112323]

約数ペア:

[(1, 69112323), (3, 23037441), (7, 9873189), (9, 7679147), (21, 3291063), (63, 1097021), (71, 973413), (213, 324471), (497, 139059), (639, 108157), (1491, 46353), (4473, 15451)]