13144587561

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{76231}}^1$

素因数の和:76291

約数の個数: 72

約数和(自身を含む): 24402777984

約数和(自身を除く): 11258190423

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, 7497, 8211, 10143, 19159, 24633, 57477, 76231, 172431, 228693, 533617, 686079, 1295927, 1600851, 1753313, 3735319, 3887781, 4802553, 5259939, 9071489, 11205957, 11663343, 12273191, 15779817, 27214467, 29806321, 33617871, 36819573, 63500423, 81643401, 85912337, 89418963, 110458719, 190501269, 208644247, 257737011, 268256889, 571503807, 625932741, 773211033, 1460509729, 1877798223, 4381529187, 13144587561]

約数ペア:

[(1, 13144587561), (3, 4381529187), (7, 1877798223), (9, 1460509729), (17, 773211033), (21, 625932741), (23, 571503807), (49, 268256889), (51, 257737011), (63, 208644247), (69, 190501269), (119, 110458719), (147, 89418963), (153, 85912337), (161, 81643401), (207, 63500423), (357, 36819573), (391, 33617871), (441, 29806321), (483, 27214467), (833, 15779817), (1071, 12273191), (1127, 11663343), (1173, 11205957), (1449, 9071489), (2499, 5259939), (2737, 4802553), (3381, 3887781), (3519, 3735319), (7497, 1753313), (8211, 1600851), (10143, 1295927), (19159, 686079), (24633, 533617), (57477, 228693), (76231, 172431)]