65510067

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 103265280

約数和(自身を除く): 37755213

約数列:

[1, 3, 7, 21, 53, 71, 159, 213, 371, 497, 829, 1113, 1491, 2487, 3763, 5803, 11289, 17409, 26341, 43937, 58859, 79023, 131811, 176577, 307559, 412013, 922677, 1236039, 3119527, 9358581, 21836689, 65510067]

約数ペア:

[(1, 65510067), (3, 21836689), (7, 9358581), (21, 3119527), (53, 1236039), (71, 922677), (159, 412013), (213, 307559), (371, 176577), (497, 131811), (829, 79023), (1113, 58859), (1491, 43937), (2487, 26341), (3763, 17409), (5803, 11289)]