12241691

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 15640800

約数和(自身を除く): 3399109

約数列:

[1, 7, 11, 77, 97, 121, 149, 679, 847, 1043, 1067, 1639, 7469, 11473, 11737, 14453, 18029, 82159, 101171, 126203, 158983, 1112881, 1748813, 12241691]

約数ペア:

[(1, 12241691), (7, 1748813), (11, 1112881), (77, 158983), (97, 126203), (121, 101171), (149, 82159), (679, 18029), (847, 14453), (1043, 11737), (1067, 11473), (1639, 7469)]