261036622077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{259717}}^1$

素因数の和:259986

約数の個数: 64

約数和(自身を含む): 458765875200

約数和(自身を除く): 197729253123

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 229, 231, 399, 627, 687, 1463, 1603, 2519, 4351, 4389, 4809, 7557, 13053, 17633, 30457, 47861, 52899, 91371, 143583, 259717, 335027, 779151, 1005081, 1818019, 2856887, 4934623, 5454057, 8570661, 14803869, 19998209, 34542361, 54280853, 59475193, 59994627, 103627083, 162842559, 178425579, 379965971, 416326351, 654227123, 1130028667, 1139897913, 1248979053, 1962681369, 3390086001, 4579589861, 7910200669, 12430315337, 13738769583, 23730602007, 37290946011, 87012207359, 261036622077]

約数ペア:

[(1, 261036622077), (3, 87012207359), (7, 37290946011), (11, 23730602007), (19, 13738769583), (21, 12430315337), (33, 7910200669), (57, 4579589861), (77, 3390086001), (133, 1962681369), (209, 1248979053), (229, 1139897913), (231, 1130028667), (399, 654227123), (627, 416326351), (687, 379965971), (1463, 178425579), (1603, 162842559), (2519, 103627083), (4351, 59994627), (4389, 59475193), (4809, 54280853), (7557, 34542361), (13053, 19998209), (17633, 14803869), (30457, 8570661), (47861, 5454057), (52899, 4934623), (91371, 2856887), (143583, 1818019), (259717, 1005081), (335027, 779151)]