88918713

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 145926144

約数和(自身を除く): 57007431

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 173, 191, 207, 299, 519, 573, 897, 1557, 1719, 2249, 2483, 2691, 3979, 4393, 6747, 7449, 11937, 13179, 20241, 22347, 33043, 35811, 39537, 51727, 57109, 99129, 155181, 171327, 297387, 429559, 465543, 513981, 759989, 1288677, 2279967, 3866031, 6839901, 9879857, 29639571, 88918713]

約数ペア:

[(1, 88918713), (3, 29639571), (9, 9879857), (13, 6839901), (23, 3866031), (39, 2279967), (69, 1288677), (117, 759989), (173, 513981), (191, 465543), (207, 429559), (299, 297387), (519, 171327), (573, 155181), (897, 99129), (1557, 57109), (1719, 51727), (2249, 39537), (2483, 35811), (2691, 33043), (3979, 22347), (4393, 20241), (6747, 13179), (7449, 11937)]