87996777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 136318464

約数和(自身を除く): 48321687

約数列:

[1, 3, 11, 17, 33, 51, 187, 227, 561, 681, 691, 2073, 2497, 3859, 7491, 7601, 11577, 11747, 22803, 35241, 42449, 127347, 129217, 156857, 387651, 470571, 1725427, 2666569, 5176281, 7999707, 29332259, 87996777]

約数ペア:

[(1, 87996777), (3, 29332259), (11, 7999707), (17, 5176281), (33, 2666569), (51, 1725427), (187, 470571), (227, 387651), (561, 156857), (681, 129217), (691, 127347), (2073, 42449), (2497, 35241), (3859, 22803), (7491, 11747), (7601, 11577)]