848188089

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4979

約数の個数: 72

約数和(自身を含む): 1574951040

約数和(自身を除く): 726762951

約数列:

[1, 3, 7, 9, 17, 21, 23, 49, 51, 63, 69, 119, 147, 153, 161, 207, 357, 391, 441, 483, 833, 1071, 1127, 1173, 1449, 2499, 2737, 3381, 3519, 4919, 7497, 8211, 10143, 14757, 19159, 24633, 34433, 44271, 57477, 83623, 103299, 113137, 172431, 241031, 250869, 309897, 339411, 585361, 723093, 752607, 791959, 1018233, 1756083, 1923329, 2169279, 2375877, 4097527, 5268249, 5543713, 5769987, 7127631, 12292581, 13463303, 16631139, 17309961, 36877743, 40389909, 49893417, 94243121, 121169727, 282729363, 848188089]

約数ペア:

[(1, 848188089), (3, 282729363), (7, 121169727), (9, 94243121), (17, 49893417), (21, 40389909), (23, 36877743), (49, 17309961), (51, 16631139), (63, 13463303), (69, 12292581), (119, 7127631), (147, 5769987), (153, 5543713), (161, 5268249), (207, 4097527), (357, 2375877), (391, 2169279), (441, 1923329), (483, 1756083), (833, 1018233), (1071, 791959), (1127, 752607), (1173, 723093), (1449, 585361), (2499, 339411), (2737, 309897), (3381, 250869), (3519, 241031), (4919, 172431), (7497, 113137), (8211, 103299), (10143, 83623), (14757, 57477), (19159, 44271), (24633, 34433)]