214976167

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{8951}}^1$

素因数の和:9078

約数の個数: 16

約数和(自身を含む): 254380032

約数和(自身を除く): 39403865

約数列:

[1, 7, 47, 73, 329, 511, 3431, 8951, 24017, 62657, 420697, 653423, 2944879, 4573961, 30710881, 214976167]

約数ペア:

[(1, 214976167), (7, 30710881), (47, 4573961), (73, 2944879), (329, 653423), (511, 420697), (3431, 62657), (8951, 24017)]