16531083

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 25298000

約数和(自身を除く): 8766917

約数列:

[1, 3, 9, 19, 57, 171, 277, 349, 831, 1047, 2493, 3141, 5263, 6631, 15789, 19893, 47367, 59679, 96673, 290019, 870057, 1836787, 5510361, 16531083]

約数ペア:

[(1, 16531083), (3, 5510361), (9, 1836787), (19, 870057), (57, 290019), (171, 96673), (277, 59679), (349, 47367), (831, 19893), (1047, 15789), (2493, 6631), (3141, 5263)]