65523267

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 105050400

約数和(自身を除く): 39527133

約数列:

[1, 3, 9, 19, 29, 57, 73, 87, 171, 181, 219, 261, 543, 551, 657, 1387, 1629, 1653, 2117, 3439, 4161, 4959, 5249, 6351, 10317, 12483, 13213, 15747, 19053, 30951, 39639, 40223, 47241, 99731, 118917, 120669, 251047, 299193, 362007, 383177, 753141, 897579, 1149531, 2259423, 3448593, 7280363, 21841089, 65523267]

約数ペア:

[(1, 65523267), (3, 21841089), (9, 7280363), (19, 3448593), (29, 2259423), (57, 1149531), (73, 897579), (87, 753141), (171, 383177), (181, 362007), (219, 299193), (261, 251047), (543, 120669), (551, 118917), (657, 99731), (1387, 47241), (1629, 40223), (1653, 39639), (2117, 30951), (3439, 19053), (4161, 15747), (4959, 13213), (5249, 12483), (6351, 10317)]