2247156429

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{9371}}^1$

素因数の和:10001

約数の個数: 32

約数和(自身を含む): 3610844160

約数和(自身を除く): 1363687731

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 601, 1803, 4207, 9371, 11419, 12621, 28113, 34257, 65597, 79933, 178049, 196791, 239799, 534147, 1246343, 3739029, 5631971, 16895913, 39423797, 107007449, 118271391, 321022347, 749052143, 2247156429]

約数ペア:

[(1, 2247156429), (3, 749052143), (7, 321022347), (19, 118271391), (21, 107007449), (57, 39423797), (133, 16895913), (399, 5631971), (601, 3739029), (1803, 1246343), (4207, 534147), (9371, 239799), (11419, 196791), (12621, 178049), (28113, 79933), (34257, 65597)]