1493868033

素因数分解:

$3^2\times 7^1\times {\mathrm{4217}}^1\times {\mathrm{5623}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 2467091328

約数和(自身を除く): 973223295

約数列:

[1, 3, 7, 9, 21, 63, 4217, 5623, 12651, 16869, 29519, 37953, 39361, 50607, 88557, 118083, 265671, 354249, 23712191, 71136573, 165985337, 213409719, 497956011, 1493868033]

約数ペア:

[(1, 1493868033), (3, 497956011), (7, 213409719), (9, 165985337), (21, 71136573), (63, 23712191), (4217, 354249), (5623, 265671), (12651, 118083), (16869, 88557), (29519, 50607), (37953, 39361)]