29129947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 36576000

約数和(自身を除く): 7446053

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 2539, 11473, 17773, 27929, 195503, 378311, 2648177, 4161421, 29129947]

約数ペア:

[(1, 29129947), (7, 4161421), (11, 2648177), (77, 378311), (149, 195503), (1043, 27929), (1639, 17773), (2539, 11473)]