1245544083

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1753

約数の個数: 72

約数和(自身を含む): 2238863328

約数和(自身を除く): 993319245

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 103, 119, 147, 153, 309, 357, 441, 721, 833, 927, 1071, 1613, 1751, 2163, 2499, 4839, 5047, 5253, 6489, 7497, 11291, 12257, 14517, 15141, 15759, 27421, 33873, 36771, 45423, 79037, 82263, 85799, 101619, 110313, 166139, 191947, 237111, 246789, 257397, 498417, 575841, 711333, 772191, 1162973, 1343629, 1495251, 1727523, 2824363, 3488919, 4030887, 8140811, 8473089, 10466757, 12092661, 19770541, 24422433, 25419267, 59311623, 73267299, 138393787, 177934869, 415181361, 1245544083]

約数ペア:

[(1, 1245544083), (3, 415181361), (7, 177934869), (9, 138393787), (17, 73267299), (21, 59311623), (49, 25419267), (51, 24422433), (63, 19770541), (103, 12092661), (119, 10466757), (147, 8473089), (153, 8140811), (309, 4030887), (357, 3488919), (441, 2824363), (721, 1727523), (833, 1495251), (927, 1343629), (1071, 1162973), (1613, 772191), (1751, 711333), (2163, 575841), (2499, 498417), (4839, 257397), (5047, 246789), (5253, 237111), (6489, 191947), (7497, 166139), (11291, 110313), (12257, 101619), (14517, 85799), (15141, 82263), (15759, 79037), (27421, 45423), (33873, 36771)]