51964451

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 66389040

約数和(自身を除く): 14424589

約数列:

[1, 7, 11, 49, 77, 229, 421, 539, 1603, 2519, 2947, 4631, 11221, 17633, 20629, 32417, 96409, 123431, 226919, 674863, 1060499, 4724041, 7423493, 51964451]

約数ペア:

[(1, 51964451), (7, 7423493), (11, 4724041), (49, 1060499), (77, 674863), (229, 226919), (421, 123431), (539, 96409), (1603, 32417), (2519, 20629), (2947, 17633), (4631, 11221)]