1319161599

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 2322816000

約数和(自身を除く): 1003654401

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 229, 261, 609, 687, 783, 1051, 1603, 1827, 2061, 3153, 4809, 5481, 6183, 6641, 7357, 9459, 14427, 19923, 22071, 28377, 30479, 43281, 46487, 59769, 66213, 91437, 139461, 179307, 198639, 213353, 240679, 274311, 418383, 640059, 722037, 822933, 1255149, 1684753, 1920177, 2166111, 5054259, 5760531, 6498333, 6979691, 15162777, 20939073, 45488331, 48857837, 62817219, 146573511, 188451657, 439720533, 1319161599]

約数ペア:

[(1, 1319161599), (3, 439720533), (7, 188451657), (9, 146573511), (21, 62817219), (27, 48857837), (29, 45488331), (63, 20939073), (87, 15162777), (189, 6979691), (203, 6498333), (229, 5760531), (261, 5054259), (609, 2166111), (687, 1920177), (783, 1684753), (1051, 1255149), (1603, 822933), (1827, 722037), (2061, 640059), (3153, 418383), (4809, 274311), (5481, 240679), (6183, 213353), (6641, 198639), (7357, 179307), (9459, 139461), (14427, 91437), (19923, 66213), (22071, 59769), (28377, 46487), (30479, 43281)]