51554083

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 61272000

約数和(自身を除く): 9717917

約数列:

[1, 7, 29, 203, 229, 1109, 1603, 6641, 7763, 32161, 46487, 225127, 253961, 1777727, 7364869, 51554083]

約数ペア:

[(1, 51554083), (7, 7364869), (29, 1777727), (203, 253961), (229, 225127), (1109, 46487), (1603, 32161), (6641, 7763)]