5047623

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 9054720

約数和(自身を除く): 4007097

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 1571, 3213, 4713, 10997, 14139, 26707, 32991, 42417, 80121, 98973, 186949, 240363, 296919, 560847, 721089, 1682541, 5047623]

約数ペア:

[(1, 5047623), (3, 1682541), (7, 721089), (9, 560847), (17, 296919), (21, 240363), (27, 186949), (51, 98973), (63, 80121), (119, 42417), (153, 32991), (189, 26707), (357, 14139), (459, 10997), (1071, 4713), (1571, 3213)]