65263317

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{9929}}^1$

素因数の和:10252

約数の個数: 16

約数和(自身を含む): 99776640

約数和(自身を除く): 34513323

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 9929, 29787, 69503, 208509, 3107777, 9323331, 21754439, 65263317]

約数ペア:

[(1, 65263317), (3, 21754439), (7, 9323331), (21, 3107777), (313, 208509), (939, 69503), (2191, 29787), (6573, 9929)]