333487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 16

約数和(自身を含む): 428544

約数和(自身を除く): 95057

約数列:

[1, 7, 11, 61, 71, 77, 427, 497, 671, 781, 4331, 4697, 5467, 30317, 47641, 333487]

約数ペア:

[(1, 333487), (7, 47641), (11, 30317), (61, 5467), (71, 4697), (77, 4331), (427, 781), (497, 671)]