56804769

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7577}}^1$

素因数の和:7614

約数の個数: 36

約数和(自身を含む): 101075364

約数和(自身を除く): 44270595

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 7577, 22731, 53039, 68193, 128809, 159117, 371273, 386427, 477351, 901663, 1113819, 1159281, 2704989, 3341457, 6311641, 8114967, 18934923, 56804769]

約数ペア:

[(1, 56804769), (3, 18934923), (7, 8114967), (9, 6311641), (17, 3341457), (21, 2704989), (49, 1159281), (51, 1113819), (63, 901663), (119, 477351), (147, 386427), (153, 371273), (357, 159117), (441, 128809), (833, 68193), (1071, 53039), (2499, 22731), (7497, 7577)]