88720779

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{69259}}^1$

素因数の和:69330

約数の個数: 16

約数和(自身を含む): 137411840

約数和(自身を除く): 48691061

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 69259, 207777, 484813, 1454439, 4224799, 12674397, 29573593, 88720779]

約数ペア:

[(1, 88720779), (3, 29573593), (7, 12674397), (21, 4224799), (61, 1454439), (183, 484813), (427, 207777), (1281, 69259)]