50166459

素因数分解:

$3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 86577920

約数和(自身を除く): 36411461

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 309, 567, 721, 859, 927, 2163, 2577, 2781, 6013, 6489, 7731, 8343, 18039, 19467, 23193, 54117, 58401, 69579, 88477, 162351, 265431, 487053, 619339, 796293, 1858017, 2388879, 5574051, 7166637, 16722153, 50166459]

約数ペア:

[(1, 50166459), (3, 16722153), (7, 7166637), (9, 5574051), (21, 2388879), (27, 1858017), (63, 796293), (81, 619339), (103, 487053), (189, 265431), (309, 162351), (567, 88477), (721, 69579), (859, 58401), (927, 54117), (2163, 23193), (2577, 19467), (2781, 18039), (6013, 8343), (6489, 7731)]