30771921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3613}}^1$

素因数の和:3800

約数の個数: 16

約数和(自身を含む): 43714944

約数和(自身を除く): 12943023

約数列:

[1, 3, 17, 51, 167, 501, 2839, 3613, 8517, 10839, 61421, 184263, 603371, 1810113, 10257307, 30771921]

約数ペア:

[(1, 30771921), (3, 10257307), (17, 1810113), (51, 603371), (167, 184263), (501, 61421), (2839, 10839), (3613, 8517)]