66173331

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 105039360

約数和(自身を除く): 38866029

約数列:

[1, 3, 7, 21, 29, 87, 193, 203, 563, 579, 609, 1351, 1689, 3941, 4053, 5597, 11823, 16327, 16791, 39179, 48981, 108659, 114289, 117537, 325977, 342867, 760613, 2281839, 3151111, 9453333, 22057777, 66173331]

約数ペア:

[(1, 66173331), (3, 22057777), (7, 9453333), (21, 3151111), (29, 2281839), (87, 760613), (193, 342867), (203, 325977), (563, 117537), (579, 114289), (609, 108659), (1351, 48981), (1689, 39179), (3941, 16791), (4053, 16327), (5597, 11823)]