293814927

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{39191}}^1$

素因数の和:39228

約数の個数: 36

約数和(自身を含む): 522742896

約数和(自身を除く): 228927969

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 39191, 117573, 274337, 352719, 666247, 823011, 1920359, 1998741, 2469033, 4663729, 5761077, 5996223, 13991187, 17283231, 32646103, 41973561, 97938309, 293814927]

約数ペア:

[(1, 293814927), (3, 97938309), (7, 41973561), (9, 32646103), (17, 17283231), (21, 13991187), (49, 5996223), (51, 5761077), (63, 4663729), (119, 2469033), (147, 1998741), (153, 1920359), (357, 823011), (441, 666247), (833, 352719), (1071, 274337), (2499, 117573), (7497, 39191)]