1275487917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7106

約数の個数: 48

約数和(自身を含む): 2074828800

約数和(自身を除く): 799340883

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 289, 323, 561, 627, 867, 969, 3179, 3553, 5491, 7039, 9537, 10659, 16473, 21117, 60401, 77429, 119663, 133741, 181203, 232287, 358989, 401223, 1316293, 1471151, 2034271, 2273597, 3948879, 4413453, 6102813, 6820791, 22376981, 25009567, 38651149, 67130943, 75028701, 115953447, 425162639, 1275487917]

約数ペア:

[(1, 1275487917), (3, 425162639), (11, 115953447), (17, 75028701), (19, 67130943), (33, 38651149), (51, 25009567), (57, 22376981), (187, 6820791), (209, 6102813), (289, 4413453), (323, 3948879), (561, 2273597), (627, 2034271), (867, 1471151), (969, 1316293), (3179, 401223), (3553, 358989), (5491, 232287), (7039, 181203), (9537, 133741), (10659, 119663), (16473, 77429), (21117, 60401)]