29211897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 46166400

約数和(自身を除く): 16954503

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 429, 447, 457, 1371, 1639, 1937, 4917, 5027, 5811, 5941, 15081, 17823, 21307, 63921, 65351, 68093, 196053, 204279, 749023, 885209, 2247069, 2655627, 9737299, 29211897]

約数ペア:

[(1, 29211897), (3, 9737299), (11, 2655627), (13, 2247069), (33, 885209), (39, 749023), (143, 204279), (149, 196053), (429, 68093), (447, 65351), (457, 63921), (1371, 21307), (1639, 17823), (1937, 15081), (4917, 5941), (5027, 5811)]