64171287

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4727

約数の個数: 24

約数和(自身を含む): 97718400

約数和(自身を除く): 33547113

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 4639, 13833, 13917, 41751, 134531, 245867, 403593, 737601, 1210779, 2212803, 7130143, 21390429, 64171287]

約数ペア:

[(1, 64171287), (3, 21390429), (9, 7130143), (29, 2212803), (53, 1210779), (87, 737601), (159, 403593), (261, 245867), (477, 134531), (1537, 41751), (4611, 13917), (4639, 13833)]