7347213

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{16007}}^1$

素因数の和:16033

約数の個数: 16

約数和(自身を含む): 11525760

約数和(自身を除く): 4178547

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 16007, 48021, 144063, 272119, 432189, 816357, 2449071, 7347213]

約数ペア:

[(1, 7347213), (3, 2449071), (9, 816357), (17, 432189), (27, 272119), (51, 144063), (153, 48021), (459, 16007)]