943921407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{14767}}^1$

素因数の和:14943

約数の個数: 32

約数和(自身を含む): 1488614400

約数和(自身を除く): 544692993

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 429, 447, 1639, 1937, 4917, 5811, 14767, 21307, 44301, 63921, 162437, 191971, 487311, 575913, 2111681, 2200283, 6335043, 6600849, 24203113, 28603679, 72609339, 85811037, 314640469, 943921407]

約数ペア:

[(1, 943921407), (3, 314640469), (11, 85811037), (13, 72609339), (33, 28603679), (39, 24203113), (143, 6600849), (149, 6335043), (429, 2200283), (447, 2111681), (1639, 575913), (1937, 487311), (4917, 191971), (5811, 162437), (14767, 63921), (21307, 44301)]