214964981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59399}}^1$

素因数の和:59464

約数の個数: 16

約数和(自身を含む): 273715200

約数和(自身を除く): 58750219

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 59399, 415793, 653389, 2791753, 4573723, 19542271, 30709283, 214964981]

約数ペア:

[(1, 214964981), (7, 30709283), (11, 19542271), (47, 4573723), (77, 2791753), (329, 653389), (517, 415793), (3619, 59399)]