16487943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 23491296

約数和(自身を除く): 7003353

約数列:

[1, 3, 17, 51, 113, 339, 1921, 2861, 5763, 8583, 48637, 145911, 323293, 969879, 5495981, 16487943]

約数ペア:

[(1, 16487943), (3, 5495981), (17, 969879), (51, 323293), (113, 145911), (339, 48637), (1921, 8583), (2861, 5763)]