1238011247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1367}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 1489259520

約数和(自身を除く): 251248273

約数列:

[1, 11, 17, 29, 167, 187, 319, 493, 1367, 1837, 2839, 4843, 5423, 15037, 23239, 31229, 39643, 53273, 82331, 228289, 255629, 436073, 673931, 905641, 2511179, 3880913, 6620381, 7413241, 42690043, 72824191, 112546477, 1238011247]

約数ペア:

[(1, 1238011247), (11, 112546477), (17, 72824191), (29, 42690043), (167, 7413241), (187, 6620381), (319, 3880913), (493, 2511179), (1367, 905641), (1837, 673931), (2839, 436073), (4843, 255629), (5423, 228289), (15037, 82331), (23239, 53273), (31229, 39643)]