21021162

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113017}}^1$

素因数の和:113053

約数の個数: 16

約数和(自身を含む): 43398912

約数和(自身を除く): 22377750

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 113017, 226034, 339051, 678102, 3503527, 7007054, 10510581, 21021162]

約数ペア:

[(1, 21021162), (2, 10510581), (3, 7007054), (6, 3503527), (31, 678102), (62, 339051), (93, 226034), (186, 113017)]