69047027

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{17837}}^1$

素因数の和:17930

約数の個数: 12

約数和(自身を含む): 81341280

約数和(自身を除く): 12294253

約数列:

[1, 7, 49, 79, 553, 3871, 17837, 124859, 874013, 1409123, 9863861, 69047027]

約数ペア:

[(1, 69047027), (7, 9863861), (49, 1409123), (79, 874013), (553, 124859), (3871, 17837)]