86570121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70901}}^1$

素因数の和:70952

約数の個数: 16

約数和(自身を含む): 129325248

約数和(自身を除く): 42755127

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 70901, 212703, 779911, 2339733, 2623337, 7870011, 28856707, 86570121]

約数ペア:

[(1, 86570121), (3, 28856707), (11, 7870011), (33, 2623337), (37, 2339733), (111, 779911), (407, 212703), (1221, 70901)]