253860767

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1471}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 276971520

約数和(自身を除く): 23110753

約数列:

[1, 19, 31, 293, 589, 1471, 5567, 9083, 27949, 45601, 172577, 431003, 866419, 8189057, 13361093, 253860767]

約数ペア:

[(1, 253860767), (19, 13361093), (31, 8189057), (293, 866419), (589, 431003), (1471, 172577), (5567, 45601), (9083, 27949)]