47823363

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6416

約数の個数: 36

約数和(自身を含む): 85096440

約数和(自身を除く): 37273077

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 6379, 7497, 19137, 44653, 57411, 108443, 133959, 312571, 325329, 401877, 759101, 937713, 975987, 2277303, 2813139, 5313707, 6831909, 15941121, 47823363]

約数ペア:

[(1, 47823363), (3, 15941121), (7, 6831909), (9, 5313707), (17, 2813139), (21, 2277303), (49, 975987), (51, 937713), (63, 759101), (119, 401877), (147, 325329), (153, 312571), (357, 133959), (441, 108443), (833, 57411), (1071, 44653), (2499, 19137), (6379, 7497)]