208839117

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1\times {\mathrm{1531}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 285687360

約数和(自身を除く): 76848243

約数列:

[1, 3, 41, 123, 1109, 1531, 3327, 4593, 45469, 62771, 136407, 188313, 1697879, 5093637, 69613039, 208839117]

約数ペア:

[(1, 208839117), (3, 69613039), (41, 5093637), (123, 1697879), (1109, 188313), (1531, 136407), (3327, 62771), (4593, 45469)]