296914863

素因数分解:

$3^1\times 7^4\times {\mathrm{41221}}^1$

素因数の和:41252

約数の個数: 20

約数和(自身を含む): 461851288

約数和(自身を除く): 164936425

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 41221, 123663, 288547, 865641, 2019829, 6059487, 14138803, 42416409, 98971621, 296914863]

約数ペア:

[(1, 296914863), (3, 98971621), (7, 42416409), (21, 14138803), (49, 6059487), (147, 2019829), (343, 865641), (1029, 288547), (2401, 123663), (7203, 41221)]