201190917

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1\times {\mathrm{1013}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 270616320

約数和(自身を除く): 69425403

約数列:

[1, 3, 239, 277, 717, 831, 1013, 3039, 66203, 198609, 242107, 280601, 726321, 841803, 67063639, 201190917]

約数ペア:

[(1, 201190917), (3, 67063639), (239, 841803), (277, 726321), (717, 280601), (831, 242107), (1013, 198609), (3039, 66203)]