4920751941

素因数分解:

$3^1\times 7^2\times {\mathrm{4637}}^1\times {\mathrm{7219}}^1$

素因数の和:11873

約数の個数: 24

約数和(自身を含む): 7634890080

約数和(自身を除く): 2714138139

約数列:

[1, 3, 7, 21, 49, 147, 4637, 7219, 13911, 21657, 32459, 50533, 97377, 151599, 227213, 353731, 681639, 1061193, 33474503, 100423509, 234321521, 702964563, 1640250647, 4920751941]

約数ペア:

[(1, 4920751941), (3, 1640250647), (7, 702964563), (21, 234321521), (49, 100423509), (147, 33474503), (4637, 1061193), (7219, 681639), (13911, 353731), (21657, 227213), (32459, 151599), (50533, 97377)]