195561327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{21521}}^1$

素因数の和:21770

約数の個数: 16

約数和(自身を含む): 282024288

約数和(自身を除く): 86462961

約数列:

[1, 3, 13, 39, 233, 699, 3029, 9087, 21521, 64563, 279773, 839319, 5014393, 15043179, 65187109, 195561327]

約数ペア:

[(1, 195561327), (3, 65187109), (13, 15043179), (39, 5014393), (233, 839319), (699, 279773), (3029, 64563), (9087, 21521)]