61727457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 32984223

約数列:

[1, 3, 11, 29, 33, 53, 87, 159, 319, 583, 957, 1217, 1537, 1749, 3651, 4611, 13387, 16907, 35293, 40161, 50721, 64501, 105879, 193503, 388223, 709511, 1164669, 1870529, 2128533, 5611587, 20575819, 61727457]

約数ペア:

[(1, 61727457), (3, 20575819), (11, 5611587), (29, 2128533), (33, 1870529), (53, 1164669), (87, 709511), (159, 388223), (319, 193503), (583, 105879), (957, 64501), (1217, 50721), (1537, 40161), (1749, 35293), (3651, 16907), (4611, 13387)]