87647199

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{3011}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 121058304

約数和(自身を除く): 33411105

約数列:

[1, 3, 31, 93, 313, 939, 3011, 9033, 9703, 29109, 93341, 280023, 942443, 2827329, 29215733, 87647199]

約数ペア:

[(1, 87647199), (3, 29215733), (31, 2827329), (93, 942443), (313, 280023), (939, 93341), (3011, 29109), (9033, 9703)]