129615903

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{30577}}^1$

素因数の和:30743

約数の個数: 16

約数和(自身を含む): 193252960

約数和(自身を除く): 63637057

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 30577, 91731, 275193, 825579, 4800589, 14401767, 43205301, 129615903]

約数ペア:

[(1, 129615903), (3, 43205301), (9, 14401767), (27, 4800589), (157, 825579), (471, 275193), (1413, 91731), (4239, 30577)]