69139931

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 83229120

約数和(自身を除く): 14089189

約数列:

[1, 7, 49, 53, 79, 337, 371, 553, 2359, 2597, 3871, 4187, 16513, 17861, 26623, 29309, 125027, 186361, 205163, 875189, 1304527, 1411019, 9877133, 69139931]

約数ペア:

[(1, 69139931), (7, 9877133), (49, 1411019), (53, 1304527), (79, 875189), (337, 205163), (371, 186361), (553, 125027), (2359, 29309), (2597, 26623), (3871, 17861), (4187, 16513)]