16140177

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 25213760

約数和(自身を除く): 9073583

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 2551, 6327, 7653, 22959, 48469, 94387, 145407, 283161, 436221, 849483, 1793353, 5380059, 16140177]

約数ペア:

[(1, 16140177), (3, 5380059), (9, 1793353), (19, 849483), (37, 436221), (57, 283161), (111, 145407), (171, 94387), (333, 48469), (703, 22959), (2109, 7653), (2551, 6327)]