1279265589

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2536

約数の個数: 96

約数和(自身を含む): 2436791040

約数和(自身を除く): 1157525451

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 49, 51, 63, 69, 119, 147, 153, 161, 189, 207, 357, 391, 441, 459, 483, 621, 833, 1071, 1127, 1173, 1323, 1449, 2473, 2499, 2737, 3213, 3381, 3519, 4347, 7419, 7497, 8211, 10143, 10557, 17311, 19159, 22257, 22491, 24633, 30429, 42041, 51933, 56879, 57477, 66771, 73899, 121177, 126123, 155799, 170637, 172431, 294287, 363531, 378369, 398153, 467397, 511911, 517293, 882861, 966943, 1090593, 1135107, 1194459, 1535733, 2060009, 2648583, 2787071, 2900829, 3271779, 3583377, 6180027, 6768601, 7945749, 8361213, 8702487, 10750131, 18540081, 20305803, 25083639, 26107461, 47380207, 55620243, 60917409, 75250917, 142140621, 182752227, 426421863, 1279265589]

約数ペア:

[(1, 1279265589), (3, 426421863), (7, 182752227), (9, 142140621), (17, 75250917), (21, 60917409), (23, 55620243), (27, 47380207), (49, 26107461), (51, 25083639), (63, 20305803), (69, 18540081), (119, 10750131), (147, 8702487), (153, 8361213), (161, 7945749), (189, 6768601), (207, 6180027), (357, 3583377), (391, 3271779), (441, 2900829), (459, 2787071), (483, 2648583), (621, 2060009), (833, 1535733), (1071, 1194459), (1127, 1135107), (1173, 1090593), (1323, 966943), (1449, 882861), (2473, 517293), (2499, 511911), (2737, 467397), (3213, 398153), (3381, 378369), (3519, 363531), (4347, 294287), (7419, 172431), (7497, 170637), (8211, 155799), (10143, 126123), (10557, 121177), (17311, 73899), (19159, 66771), (22257, 57477), (22491, 56879), (24633, 51933), (30429, 42041)]