9717631

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 24

約数和(自身を含む): 12517200

約数和(自身を除く): 2799569

約数列:

[1, 7, 11, 49, 77, 121, 149, 539, 847, 1043, 1331, 1639, 5929, 7301, 9317, 11473, 18029, 65219, 80311, 126203, 198319, 883421, 1388233, 9717631]

約数ペア:

[(1, 9717631), (7, 1388233), (11, 883421), (49, 198319), (77, 126203), (121, 80311), (149, 65219), (539, 18029), (847, 11473), (1043, 9317), (1331, 7301), (1639, 5929)]