17388879

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 23987040

約数和(自身を除く): 6598161

約数列:

[1, 3, 41, 109, 123, 327, 1297, 3891, 4469, 13407, 53177, 141373, 159531, 424119, 5796293, 17388879]

約数ペア:

[(1, 17388879), (3, 5796293), (41, 424119), (109, 159531), (123, 141373), (327, 53177), (1297, 13407), (3891, 4469)]