5087286519

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{13709}}^1$

素因数の和:14191

約数の個数: 32

約数和(自身を含む): 7960135680

約数和(自身を除く): 2872849161

約数列:

[1, 3, 7, 21, 41, 123, 287, 431, 861, 1293, 3017, 9051, 13709, 17671, 41127, 53013, 95963, 123697, 287889, 371091, 562069, 1686207, 3934483, 5908579, 11803449, 17725737, 41360053, 124080159, 242251739, 726755217, 1695762173, 5087286519]

約数ペア:

[(1, 5087286519), (3, 1695762173), (7, 726755217), (21, 242251739), (41, 124080159), (123, 41360053), (287, 17725737), (431, 11803449), (861, 5908579), (1293, 3934483), (3017, 1686207), (9051, 562069), (13709, 371091), (17671, 287889), (41127, 123697), (53013, 95963)]