201799059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18587}}^1$

素因数の和:18655

約数の個数: 32

約数和(自身を含む): 342614016

約数和(自身を除く): 140814957

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 18587, 55761, 130109, 204457, 390327, 613371, 873589, 1431199, 2620767, 4293597, 6115123, 9609479, 18345369, 28828437, 67266353, 201799059]

約数ペア:

[(1, 201799059), (3, 67266353), (7, 28828437), (11, 18345369), (21, 9609479), (33, 6115123), (47, 4293597), (77, 2620767), (141, 1431199), (231, 873589), (329, 613371), (517, 390327), (987, 204457), (1551, 130109), (3619, 55761), (10857, 18587)]