38368473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 63649152

約数和(自身を除く): 25280679

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 5261, 7293, 15783, 57871, 68393, 89437, 173613, 205179, 268311, 752323, 983807, 1162681, 2256969, 2951421, 3488043, 12789491, 38368473]

約数ペア:

[(1, 38368473), (3, 12789491), (11, 3488043), (13, 2951421), (17, 2256969), (33, 1162681), (39, 983807), (51, 752323), (143, 268311), (187, 205179), (221, 173613), (429, 89437), (561, 68393), (663, 57871), (2431, 15783), (5261, 7293)]