70214977

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 81790720

約数和(自身を除く): 11575743

約数列:

[1, 7, 73, 313, 439, 511, 2191, 3073, 22849, 32047, 137407, 159943, 224329, 961849, 10030711, 70214977]

約数ペア:

[(1, 70214977), (7, 10030711), (73, 961849), (313, 224329), (439, 159943), (511, 137407), (2191, 32047), (3073, 22849)]