29948281671

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{870109}}^1$

素因数の和:870279

約数の個数: 32

約数和(自身を含む): 50118336000

約数和(自身を除く): 20170054329

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1639, 3129, 4917, 11473, 34419, 870109, 2610327, 6090763, 9571199, 18272289, 28713597, 66998393, 129646241, 200995179, 388938723, 907523687, 1426108651, 2722571061, 4278325953, 9982760557, 29948281671]

約数ペア:

[(1, 29948281671), (3, 9982760557), (7, 4278325953), (11, 2722571061), (21, 1426108651), (33, 907523687), (77, 388938723), (149, 200995179), (231, 129646241), (447, 66998393), (1043, 28713597), (1639, 18272289), (3129, 9571199), (4917, 6090763), (11473, 2610327), (34419, 870109)]