131146497

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10691}}^1$

素因数の和:10773

約数の個数: 24

約数和(自身を含む): 200154240

約数和(自身を除く): 69007743

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 10691, 12267, 32073, 96219, 310039, 502477, 930117, 1507431, 2790351, 4522293, 14571833, 43715499, 131146497]

約数ペア:

[(1, 131146497), (3, 43715499), (9, 14571833), (29, 4522293), (47, 2790351), (87, 1507431), (141, 930117), (261, 502477), (423, 310039), (1363, 96219), (4089, 32073), (10691, 12267)]