289095229

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 305694000

約数和(自身を除く): 16598771

約数列:

[1, 29, 89, 101, 1109, 2581, 2929, 8989, 32161, 98701, 112009, 260681, 2862329, 3248261, 9968801, 289095229]

約数ペア:

[(1, 289095229), (29, 9968801), (89, 3248261), (101, 2862329), (1109, 260681), (2581, 112009), (2929, 98701), (8989, 32161)]