82894721

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 104569920

約数和(自身を除く): 21675199

約数列:

[1, 7, 13, 49, 91, 179, 637, 727, 1253, 2327, 5089, 8771, 9451, 16289, 35623, 66157, 114023, 130133, 463099, 910931, 1691729, 6376517, 11842103, 82894721]

約数ペア:

[(1, 82894721), (7, 11842103), (13, 6376517), (49, 1691729), (91, 910931), (179, 463099), (637, 130133), (727, 114023), (1253, 66157), (2327, 35623), (5089, 16289), (8771, 9451)]