65378829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6337}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 92281280

約数和(自身を除く): 26902451

約数列:

[1, 3, 19, 57, 181, 543, 3439, 6337, 10317, 19011, 120403, 361209, 1146997, 3440991, 21792943, 65378829]

約数ペア:

[(1, 65378829), (3, 21792943), (19, 3440991), (57, 1146997), (181, 361209), (543, 120403), (3439, 19011), (6337, 10317)]