7112511

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 12916800

約数和(自身を除く): 5804289

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 203, 229, 261, 357, 493, 609, 687, 1071, 1479, 1603, 1827, 2061, 3451, 3893, 4437, 4809, 6641, 10353, 11679, 14427, 19923, 27251, 31059, 35037, 46487, 59769, 81753, 112897, 139461, 245259, 338691, 418383, 790279, 1016073, 2370837, 7112511]

約数ペア:

[(1, 7112511), (3, 2370837), (7, 1016073), (9, 790279), (17, 418383), (21, 338691), (29, 245259), (51, 139461), (63, 112897), (87, 81753), (119, 59769), (153, 46487), (203, 35037), (229, 31059), (261, 27251), (357, 19923), (493, 14427), (609, 11679), (687, 10353), (1071, 6641), (1479, 4809), (1603, 4437), (1827, 3893), (2061, 3451)]