79275999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2143}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 123494400

約数和(自身を除く): 44218401

約数列:

[1, 3, 11, 19, 33, 57, 59, 177, 209, 627, 649, 1121, 1947, 2143, 3363, 6429, 12331, 23573, 36993, 40717, 70719, 122151, 126437, 379311, 447887, 1343661, 1390807, 2402303, 4172421, 7206909, 26425333, 79275999]

約数ペア:

[(1, 79275999), (3, 26425333), (11, 7206909), (19, 4172421), (33, 2402303), (57, 1390807), (59, 1343661), (177, 447887), (209, 379311), (627, 126437), (649, 122151), (1121, 70719), (1947, 40717), (2143, 36993), (3363, 23573), (6429, 12331)]