64846687

素因数分解:

${\mathrm{17}}^3\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 70282080

約数和(自身を除く): 5435393

約数列:

[1, 17, 67, 197, 289, 1139, 3349, 4913, 13199, 19363, 56933, 224383, 329171, 967861, 3814511, 64846687]

約数ペア:

[(1, 64846687), (17, 3814511), (67, 967861), (197, 329171), (289, 224383), (1139, 56933), (3349, 19363), (4913, 13199)]