86180439

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1493}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 117033984

約数和(自身を除く): 30853545

約数列:

[1, 3, 71, 213, 271, 813, 1493, 4479, 19241, 57723, 106003, 318009, 404603, 1213809, 28726813, 86180439]

約数ペア:

[(1, 86180439), (3, 28726813), (71, 1213809), (213, 404603), (271, 318009), (813, 106003), (1493, 57723), (4479, 19241)]