504147141

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{2819}}^1$

素因数の和:3497

約数の個数: 24

約数和(自身を含む): 753143040

約数和(自身を除く): 248995899

約数列:

[1, 3, 9, 31, 93, 279, 641, 1923, 2819, 5769, 8457, 19871, 25371, 59613, 87389, 178839, 262167, 786501, 1806979, 5420937, 16262811, 56016349, 168049047, 504147141]

約数ペア:

[(1, 504147141), (3, 168049047), (9, 56016349), (31, 16262811), (93, 5420937), (279, 1806979), (641, 786501), (1923, 262167), (2819, 178839), (5769, 87389), (8457, 59613), (19871, 25371)]