130951079

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 156315888

約数和(自身を除く): 25364809

約数列:

[1, 7, 49, 61, 193, 227, 427, 1351, 1589, 2989, 9457, 11123, 11773, 13847, 43811, 82411, 96929, 306677, 576877, 678503, 2146739, 2672471, 18707297, 130951079]

約数ペア:

[(1, 130951079), (7, 18707297), (49, 2672471), (61, 2146739), (193, 678503), (227, 576877), (427, 306677), (1351, 96929), (1589, 82411), (2989, 43811), (9457, 13847), (11123, 11773)]