81465303

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5879}}^1$

素因数の和:6062

約数の個数: 16

約数和(自身を含む): 112896000

約数和(自身を除く): 31430697

約数列:

[1, 3, 31, 93, 149, 447, 4619, 5879, 13857, 17637, 182249, 546747, 875971, 2627913, 27155101, 81465303]

約数ペア:

[(1, 81465303), (3, 27155101), (31, 2627913), (93, 875971), (149, 546747), (447, 182249), (4619, 17637), (5879, 13857)]