47065249

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 59643584

約数和(自身を除く): 12578335

約数列:

[1, 7, 11, 77, 121, 181, 307, 847, 1267, 1991, 2149, 3377, 13937, 21901, 23639, 37147, 55567, 153307, 260029, 388969, 611237, 4278659, 6723607, 47065249]

約数ペア:

[(1, 47065249), (7, 6723607), (11, 4278659), (77, 611237), (121, 388969), (181, 260029), (307, 153307), (847, 55567), (1267, 37147), (1991, 23639), (2149, 21901), (3377, 13937)]