65907387

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80473}}^1$

素因数の和:80499

約数の個数: 24

約数和(自身を含む): 117170144

約数和(自身を除く): 51262757

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 80473, 241419, 563311, 724257, 1046149, 1689933, 3138447, 5069799, 7323043, 9415341, 21969129, 65907387]

約数ペア:

[(1, 65907387), (3, 21969129), (7, 9415341), (9, 7323043), (13, 5069799), (21, 3138447), (39, 1689933), (63, 1046149), (91, 724257), (117, 563311), (273, 241419), (819, 80473)]