47697429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 73382400

約数和(自身を除く): 25684971

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 741, 767, 1091, 1121, 2301, 3273, 3363, 14183, 14573, 20729, 42549, 43719, 62187, 64369, 193107, 269477, 808431, 836797, 1223011, 2510391, 3669033, 15899143, 47697429]

約数ペア:

[(1, 47697429), (3, 15899143), (13, 3669033), (19, 2510391), (39, 1223011), (57, 836797), (59, 808431), (177, 269477), (247, 193107), (741, 64369), (767, 62187), (1091, 43719), (1121, 42549), (2301, 20729), (3273, 14573), (3363, 14183)]