201761937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{32537}}^1$

素因数の和:32609

約数の個数: 24

約数和(自身を含む): 319783464

約数和(自身を除く): 118021527

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 32537, 97611, 292833, 422981, 1268943, 1724461, 3806829, 5173383, 15520149, 22417993, 67253979, 201761937]

約数ペア:

[(1, 201761937), (3, 67253979), (9, 22417993), (13, 15520149), (39, 5173383), (53, 3806829), (117, 1724461), (159, 1268943), (477, 422981), (689, 292833), (2067, 97611), (6201, 32537)]