10723209

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 17683200

約数和(自身を除く): 6959991

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 613, 833, 1029, 1839, 2499, 4291, 5831, 10421, 12873, 17493, 30037, 31263, 72947, 90111, 210259, 218841, 510629, 630777, 1531887, 3574403, 10723209]

約数ペア:

[(1, 10723209), (3, 3574403), (7, 1531887), (17, 630777), (21, 510629), (49, 218841), (51, 210259), (119, 90111), (147, 72947), (343, 31263), (357, 30037), (613, 17493), (833, 12873), (1029, 10421), (1839, 5831), (2499, 4291)]