65182103

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 81382320

約数和(自身を除く): 16200217

約数列:

[1, 7, 19, 49, 53, 133, 371, 931, 1007, 1321, 2597, 7049, 9247, 25099, 49343, 64729, 70013, 175693, 490091, 1229851, 1330247, 3430637, 9311729, 65182103]

約数ペア:

[(1, 65182103), (7, 9311729), (19, 3430637), (49, 1330247), (53, 1229851), (133, 490091), (371, 175693), (931, 70013), (1007, 64729), (1321, 49343), (2597, 25099), (7049, 9247)]