30888627

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133717}}^1$

素因数の和:133738

約数の個数: 16

約数和(自身を含む): 51347712

約数和(自身を除く): 20459085

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 133717, 401151, 936019, 1470887, 2808057, 4412661, 10296209, 30888627]

約数ペア:

[(1, 30888627), (3, 10296209), (7, 4412661), (11, 2808057), (21, 1470887), (33, 936019), (77, 401151), (231, 133717)]