65945291217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1\times {\mathrm{42649}}^1$

素因数の和:43673

約数の個数: 32

約数和(自身を含む): 97102790400

約数和(自身を除く): 31157499183

約数列:

[1, 3, 13, 39, 41, 123, 533, 967, 1599, 2901, 12571, 37713, 39647, 42649, 118941, 127947, 515411, 554437, 1546233, 1663311, 1748609, 5245827, 22731917, 41241583, 68195751, 123724749, 536140579, 1608421737, 1690904903, 5072714709, 21981763739, 65945291217]

約数ペア:

[(1, 65945291217), (3, 21981763739), (13, 5072714709), (39, 1690904903), (41, 1608421737), (123, 536140579), (533, 123724749), (967, 68195751), (1599, 41241583), (2901, 22731917), (12571, 5245827), (37713, 1748609), (39647, 1663311), (42649, 1546233), (118941, 554437), (127947, 515411)]