553205007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{190301}}^1$

素因数の和:190343

約数の個数: 24

約数和(自身を含む): 890613360

約数和(自身を除く): 337408353

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 190301, 570903, 1712709, 3235117, 3615719, 9705351, 10847157, 29116053, 32541471, 61467223, 184401669, 553205007]

約数ペア:

[(1, 553205007), (3, 184401669), (9, 61467223), (17, 32541471), (19, 29116053), (51, 10847157), (57, 9705351), (153, 3615719), (171, 3235117), (323, 1712709), (969, 570903), (2907, 190301)]