54763681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 71228160

約数和(自身を除く): 16464479

約数列:

[1, 7, 17, 19, 53, 119, 133, 323, 371, 457, 901, 1007, 2261, 3199, 6307, 7049, 7769, 8683, 17119, 24221, 54383, 60781, 119833, 147611, 169547, 411757, 460199, 1033277, 2882299, 3221393, 7823383, 54763681]

約数ペア:

[(1, 54763681), (7, 7823383), (17, 3221393), (19, 2882299), (53, 1033277), (119, 460199), (133, 411757), (323, 169547), (371, 147611), (457, 119833), (901, 60781), (1007, 54383), (2261, 24221), (3199, 17119), (6307, 8683), (7049, 7769)]