5338221

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 9077760

約数和(自身を除く): 3739539

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 787, 969, 2261, 2361, 5509, 6783, 13379, 14953, 16527, 40137, 44859, 93653, 104671, 254201, 280959, 314013, 762603, 1779407, 5338221]

約数ペア:

[(1, 5338221), (3, 1779407), (7, 762603), (17, 314013), (19, 280959), (21, 254201), (51, 104671), (57, 93653), (119, 44859), (133, 40137), (323, 16527), (357, 14953), (399, 13379), (787, 6783), (969, 5509), (2261, 2361)]