86469551

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9157}}^1$

素因数の和:9254

約数の個数: 16

約数和(自身を含む): 105500160

約数和(自身を除く): 19030609

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9157, 9443, 64099, 173983, 650147, 1217881, 4551029, 12352793, 86469551]

約数ペア:

[(1, 86469551), (7, 12352793), (19, 4551029), (71, 1217881), (133, 650147), (497, 173983), (1349, 64099), (9157, 9443)]