2634303

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 4368384

約数和(自身を除く): 1734081

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 157, 329, 357, 471, 799, 987, 1099, 2397, 2669, 3297, 5593, 7379, 8007, 16779, 18683, 22137, 51653, 56049, 125443, 154959, 376329, 878101, 2634303]

約数ペア:

[(1, 2634303), (3, 878101), (7, 376329), (17, 154959), (21, 125443), (47, 56049), (51, 51653), (119, 22137), (141, 18683), (157, 16779), (329, 8007), (357, 7379), (471, 5593), (799, 3297), (987, 2669), (1099, 2397)]