75576237

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 120810816

約数和(自身を除く): 45234579

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 121, 187, 331, 363, 407, 561, 629, 993, 1221, 1887, 2057, 3641, 4477, 5627, 6171, 6919, 10923, 12247, 13431, 16881, 20757, 36741, 40051, 61897, 76109, 120153, 134717, 185691, 208199, 228327, 404151, 624597, 680867, 1481887, 2042601, 2290189, 4445661, 6870567, 25192079, 75576237]

約数ペア:

[(1, 75576237), (3, 25192079), (11, 6870567), (17, 4445661), (33, 2290189), (37, 2042601), (51, 1481887), (111, 680867), (121, 624597), (187, 404151), (331, 228327), (363, 208199), (407, 185691), (561, 134717), (629, 120153), (993, 76109), (1221, 61897), (1887, 40051), (2057, 36741), (3641, 20757), (4477, 16881), (5627, 13431), (6171, 12247), (6919, 10923)]