80322473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7001}}^1$

素因数の和:7168

約数の個数: 16

約数和(自身を含む): 100828800

約数和(自身を除く): 20506327

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 7001, 11473, 49007, 77011, 539077, 1043149, 7302043, 11474639, 80322473]

約数ペア:

[(1, 80322473), (7, 11474639), (11, 7302043), (77, 1043149), (149, 539077), (1043, 77011), (1639, 49007), (7001, 11473)]