32420553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20903}}^1$

素因数の和:20964

約数の個数: 16

約数和(自身を含む): 48162816

約数和(自身を除く): 15742263

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 20903, 62709, 229933, 689799, 982441, 2947323, 10806851, 32420553]

約数ペア:

[(1, 32420553), (3, 10806851), (11, 2947323), (33, 982441), (47, 689799), (141, 229933), (517, 62709), (1551, 20903)]