5871789

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 10907520

約数和(自身を除く): 5035731

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 229, 231, 259, 333, 407, 687, 693, 777, 1221, 1603, 2061, 2331, 2519, 2849, 3663, 4809, 7557, 8473, 8547, 14427, 17633, 22671, 25419, 25641, 52899, 59311, 76257, 93203, 158697, 177933, 279609, 533799, 652421, 838827, 1957263, 5871789]

約数ペア:

[(1, 5871789), (3, 1957263), (7, 838827), (9, 652421), (11, 533799), (21, 279609), (33, 177933), (37, 158697), (63, 93203), (77, 76257), (99, 59311), (111, 52899), (229, 25641), (231, 25419), (259, 22671), (333, 17633), (407, 14427), (687, 8547), (693, 8473), (777, 7557), (1221, 4809), (1603, 3663), (2061, 2849), (2331, 2519)]