201243573

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14897}}^1$

素因数の和:15001

約数の個数: 24

約数和(自身を含む): 309878400

約数和(自身を除く): 108634827

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 4503, 13509, 14897, 44691, 134073, 283043, 849129, 1176863, 2547387, 3530589, 10591767, 22360397, 67081191, 201243573]

約数ペア:

[(1, 201243573), (3, 67081191), (9, 22360397), (19, 10591767), (57, 3530589), (79, 2547387), (171, 1176863), (237, 849129), (711, 283043), (1501, 134073), (4503, 44691), (13509, 14897)]