231015239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{5483}}^1$

素因数の和:5966

約数の個数: 16

約数和(自身を含む): 284992512

約数和(自身を除く): 53977273

約数列:

[1, 7, 13, 91, 463, 3241, 5483, 6019, 38381, 42133, 71279, 498953, 2538629, 17770403, 33002177, 231015239]

約数ペア:

[(1, 231015239), (7, 33002177), (13, 17770403), (91, 2538629), (463, 498953), (3241, 71279), (5483, 42133), (6019, 38381)]