144324719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30727}}^1$

素因数の和:30806

約数の個数: 16

約数和(自身を含む): 182893056

約数和(自身を除く): 38568337

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 30727, 215089, 337997, 1874347, 2365979, 13120429, 20617817, 144324719]

約数ペア:

[(1, 144324719), (7, 20617817), (11, 13120429), (61, 2365979), (77, 1874347), (427, 337997), (671, 215089), (4697, 30727)]