733571909

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 874944000

約数和(自身を除く): 141372091

約数列:

[1, 7, 61, 89, 97, 199, 427, 623, 679, 1393, 5429, 5917, 8633, 12139, 17711, 19303, 38003, 41419, 60431, 84973, 123977, 135121, 526613, 1080371, 1177483, 1717967, 3686291, 7562597, 8242381, 12025769, 104795987, 733571909]

約数ペア:

[(1, 733571909), (7, 104795987), (61, 12025769), (89, 8242381), (97, 7562597), (199, 3686291), (427, 1717967), (623, 1177483), (679, 1080371), (1393, 526613), (5429, 135121), (5917, 123977), (8633, 84973), (12139, 60431), (17711, 41419), (19303, 38003)]