53816526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 124051824

約数和(自身を除く): 70235298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 397, 443, 794, 886, 1191, 1329, 2382, 2658, 3573, 3987, 6749, 7146, 7531, 7974, 13498, 15062, 20247, 22593, 40494, 45186, 60741, 67779, 121482, 135558, 175871, 351742, 527613, 1055226, 1582839, 2989807, 3165678, 5979614, 8969421, 17938842, 26908263, 53816526]

約数ペア:

[(1, 53816526), (2, 26908263), (3, 17938842), (6, 8969421), (9, 5979614), (17, 3165678), (18, 2989807), (34, 1582839), (51, 1055226), (102, 527613), (153, 351742), (306, 175871), (397, 135558), (443, 121482), (794, 67779), (886, 60741), (1191, 45186), (1329, 40494), (2382, 22593), (2658, 20247), (3573, 15062), (3987, 13498), (6749, 7974), (7146, 7531)]