83539989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 139334832

約数和(自身を除く): 55794843

約数列:

[1, 3, 9, 13, 17, 39, 51, 97, 117, 153, 221, 291, 433, 663, 873, 1261, 1299, 1649, 1989, 3783, 3897, 4947, 5629, 7361, 11349, 14841, 16887, 21437, 22083, 42001, 50661, 64311, 66249, 95693, 126003, 192933, 287079, 378009, 546013, 714017, 861237, 1638039, 2142051, 4914117, 6426153, 9282221, 27846663, 83539989]

約数ペア:

[(1, 83539989), (3, 27846663), (9, 9282221), (13, 6426153), (17, 4914117), (39, 2142051), (51, 1638039), (97, 861237), (117, 714017), (153, 546013), (221, 378009), (291, 287079), (433, 192933), (663, 126003), (873, 95693), (1261, 66249), (1299, 64311), (1649, 50661), (1989, 42001), (3783, 22083), (3897, 21437), (4947, 16887), (5629, 14841), (7361, 11349)]