51644907

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3823}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 79539200

約数和(自身を除く): 27894293

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 3823, 4503, 11469, 13509, 34407, 72637, 217911, 302017, 653733, 906051, 2718153, 5738323, 17214969, 51644907]

約数ペア:

[(1, 51644907), (3, 17214969), (9, 5738323), (19, 2718153), (57, 906051), (79, 653733), (171, 302017), (237, 217911), (711, 72637), (1501, 34407), (3823, 13509), (4503, 11469)]