16392471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1097}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 23242464

約数和(自身を除く): 6849993

約数列:

[1, 3, 17, 51, 293, 879, 1097, 3291, 4981, 14943, 18649, 55947, 321421, 964263, 5464157, 16392471]

約数ペア:

[(1, 16392471), (3, 5464157), (17, 964263), (51, 321421), (293, 55947), (879, 18649), (1097, 14943), (3291, 4981)]