60910911999

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{439273}}^1$

素因数の和:439388

約数の個数: 48

約数和(自身を含む): 105257078784

約数和(自身を除く): 44346166785

約数列:

[1, 3, 7, 9, 21, 31, 63, 71, 93, 213, 217, 279, 497, 639, 651, 1491, 1953, 2201, 4473, 6603, 15407, 19809, 46221, 138663, 439273, 1317819, 3074911, 3953457, 9224733, 13617463, 27674199, 31188383, 40852389, 93565149, 95322241, 122557167, 218318681, 280695447, 285966723, 654956043, 857900169, 966839873, 1964868129, 2900519619, 6767879111, 8701558857, 20303637333, 60910911999]

約数ペア:

[(1, 60910911999), (3, 20303637333), (7, 8701558857), (9, 6767879111), (21, 2900519619), (31, 1964868129), (63, 966839873), (71, 857900169), (93, 654956043), (213, 285966723), (217, 280695447), (279, 218318681), (497, 122557167), (639, 95322241), (651, 93565149), (1491, 40852389), (1953, 31188383), (2201, 27674199), (4473, 13617463), (6603, 9224733), (15407, 3953457), (19809, 3074911), (46221, 1317819), (138663, 439273)]