21619083

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 29306880

約数和(自身を除く): 7687797

約数列:

[1, 3, 127, 179, 317, 381, 537, 951, 22733, 40259, 56743, 68199, 120777, 170229, 7206361, 21619083]

約数ペア:

[(1, 21619083), (3, 7206361), (127, 170229), (179, 120777), (317, 68199), (381, 56743), (537, 40259), (951, 22733)]