16272543

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12703}}^1$

素因数の和:12774

約数の個数: 16

約数和(自身を含む): 25204736

約数和(自身を除く): 8932193

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 12703, 38109, 88921, 266763, 774883, 2324649, 5424181, 16272543]

約数ペア:

[(1, 16272543), (3, 5424181), (7, 2324649), (21, 774883), (61, 266763), (183, 88921), (427, 38109), (1281, 12703)]