5427147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 2970933

約数列:

[1, 3, 11, 29, 33, 53, 87, 107, 159, 319, 321, 583, 957, 1177, 1537, 1749, 3103, 3531, 4611, 5671, 9309, 16907, 17013, 34133, 50721, 62381, 102399, 164459, 187143, 493377, 1809049, 5427147]

約数ペア:

[(1, 5427147), (3, 1809049), (11, 493377), (29, 187143), (33, 164459), (53, 102399), (87, 62381), (107, 50721), (159, 34133), (319, 17013), (321, 16907), (583, 9309), (957, 5671), (1177, 4611), (1537, 3531), (1749, 3103)]