716793

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 1244160

約数和(自身を除く): 527367

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 107, 203, 231, 319, 321, 609, 749, 957, 1177, 2233, 2247, 3103, 3531, 6699, 8239, 9309, 21721, 24717, 34133, 65163, 102399, 238931, 716793]

約数ペア:

[(1, 716793), (3, 238931), (7, 102399), (11, 65163), (21, 34133), (29, 24717), (33, 21721), (77, 9309), (87, 8239), (107, 6699), (203, 3531), (231, 3103), (319, 2247), (321, 2233), (609, 1177), (749, 957)]