1045332561

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{2903}}^1$

素因数の和:4245

約数の個数: 32

約数和(自身を含む): 1717309440

約数和(自身を除く): 671976879

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1319, 2903, 3957, 8709, 9233, 17147, 20321, 27699, 37739, 51441, 60963, 113217, 120029, 264173, 360087, 792519, 3829057, 11487171, 26803399, 49777741, 80410197, 149333223, 348444187, 1045332561]

約数ペア:

[(1, 1045332561), (3, 348444187), (7, 149333223), (13, 80410197), (21, 49777741), (39, 26803399), (91, 11487171), (273, 3829057), (1319, 792519), (2903, 360087), (3957, 264173), (8709, 120029), (9233, 113217), (17147, 60963), (20321, 51441), (27699, 37739)]