214881287

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 225820224

約数和(自身を除く): 10938937

約数列:

[1, 41, 71, 97, 761, 2911, 3977, 6887, 31201, 54031, 73817, 282367, 2215271, 3026497, 5241007, 214881287]

約数ペア:

[(1, 214881287), (41, 5241007), (71, 3026497), (97, 2215271), (761, 282367), (2911, 73817), (3977, 54031), (6887, 31201)]