25069653

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1753}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 41590848

約数和(自身を除く): 16521195

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 1753, 2043, 4767, 5259, 12271, 14301, 15777, 36813, 110439, 397931, 1193793, 2785517, 3581379, 8356551, 25069653]

約数ペア:

[(1, 25069653), (3, 8356551), (7, 3581379), (9, 2785517), (21, 1193793), (63, 397931), (227, 110439), (681, 36813), (1589, 15777), (1753, 14301), (2043, 12271), (4767, 5259)]