16612137

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{5113}}^1$

素因数の和:5157

約数の個数: 18

約数和(自身を含む): 25329642

約数和(自身を除く): 8717505

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 5113, 15339, 46017, 97147, 291441, 874323, 1845793, 5537379, 16612137]

約数ペア:

[(1, 16612137), (3, 5537379), (9, 1845793), (19, 874323), (57, 291441), (171, 97147), (361, 46017), (1083, 15339), (3249, 5113)]