65122239

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2111}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 107864064

約数和(自身を除く): 42741825

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1469, 2111, 2373, 4407, 6333, 10283, 14777, 27443, 30849, 44331, 82329, 192101, 238543, 576303, 715629, 1669801, 3101059, 5009403, 9303177, 21707413, 65122239]

約数ペア:

[(1, 65122239), (3, 21707413), (7, 9303177), (13, 5009403), (21, 3101059), (39, 1669801), (91, 715629), (113, 576303), (273, 238543), (339, 192101), (791, 82329), (1469, 44331), (2111, 30849), (2373, 27443), (4407, 14777), (6333, 10283)]