56755809

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 98280000

約数和(自身を除く): 41524191

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 891, 1249, 1377, 1683, 2673, 3747, 4131, 5049, 11241, 13739, 15147, 21233, 33723, 41217, 45441, 63699, 101169, 123651, 191097, 233563, 303507, 370953, 573291, 700689, 1112859, 1719873, 2102067, 3338577, 5159619, 6306201, 18918603, 56755809]

約数ペア:

[(1, 56755809), (3, 18918603), (9, 6306201), (11, 5159619), (17, 3338577), (27, 2102067), (33, 1719873), (51, 1112859), (81, 700689), (99, 573291), (153, 370953), (187, 303507), (243, 233563), (297, 191097), (459, 123651), (561, 101169), (891, 63699), (1249, 45441), (1377, 41217), (1683, 33723), (2673, 21233), (3747, 15147), (4131, 13739), (5049, 11241)]