65066127

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 104901120

約数和(自身を除く): 39834993

約数列:

[1, 3, 7, 19, 21, 57, 133, 313, 399, 521, 939, 1563, 2191, 3647, 5947, 6573, 9899, 10941, 17841, 29697, 41629, 69293, 124887, 163073, 207879, 489219, 1141511, 3098387, 3424533, 9295161, 21688709, 65066127]

約数ペア:

[(1, 65066127), (3, 21688709), (7, 9295161), (19, 3424533), (21, 3098387), (57, 1141511), (133, 489219), (313, 207879), (399, 163073), (521, 124887), (939, 69293), (1563, 41629), (2191, 29697), (3647, 17841), (5947, 10941), (6573, 9899)]