201093663

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 301190400

約数和(自身を除く): 100096737

約数列:

[1, 3, 17, 19, 51, 57, 139, 323, 417, 969, 1493, 2363, 2641, 4479, 7089, 7923, 25381, 28367, 44897, 76143, 85101, 134691, 207527, 482239, 622581, 1446717, 3527959, 3943013, 10583877, 11829039, 67031221, 201093663]

約数ペア:

[(1, 201093663), (3, 67031221), (17, 11829039), (19, 10583877), (51, 3943013), (57, 3527959), (139, 1446717), (323, 622581), (417, 482239), (969, 207527), (1493, 134691), (2363, 85101), (2641, 76143), (4479, 44897), (7089, 28367), (7923, 25381)]