41821647

素因数分解:

$3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 65856000

約数和(自身を除く): 24034353

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 343, 419, 679, 1029, 1257, 2037, 2933, 4753, 8799, 14259, 20531, 33271, 40643, 61593, 99813, 121929, 143717, 284501, 431151, 853503, 1991507, 5974521, 13940549, 41821647]

約数ペア:

[(1, 41821647), (3, 13940549), (7, 5974521), (21, 1991507), (49, 853503), (97, 431151), (147, 284501), (291, 143717), (343, 121929), (419, 99813), (679, 61593), (1029, 40643), (1257, 33271), (2037, 20531), (2933, 14259), (4753, 8799)]