83540667

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 132544512

約数和(自身を除く): 49003845

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1113, 1597, 2491, 4791, 7473, 11179, 17437, 33537, 52311, 75059, 84641, 225177, 253923, 525413, 592487, 1576239, 1777461, 3978127, 11934381, 27846889, 83540667]

約数ペア:

[(1, 83540667), (3, 27846889), (7, 11934381), (21, 3978127), (47, 1777461), (53, 1576239), (141, 592487), (159, 525413), (329, 253923), (371, 225177), (987, 84641), (1113, 75059), (1597, 52311), (2491, 33537), (4791, 17437), (7473, 11179)]