7664739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 10909728

約数和(自身を除く): 3244989

約数列:

[1, 3, 17, 51, 137, 411, 1097, 2329, 3291, 6987, 18649, 55947, 150289, 450867, 2554913, 7664739]

約数ペア:

[(1, 7664739), (3, 2554913), (17, 450867), (51, 150289), (137, 55947), (411, 18649), (1097, 6987), (2329, 3291)]