201460509

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1283}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 296449920

約数和(自身を除く): 94989411

約数列:

[1, 3, 9, 73, 219, 239, 657, 717, 1283, 2151, 3849, 11547, 17447, 52341, 93659, 157023, 280977, 306637, 842931, 919911, 2759733, 22384501, 67153503, 201460509]

約数ペア:

[(1, 201460509), (3, 67153503), (9, 22384501), (73, 2759733), (219, 919911), (239, 842931), (657, 306637), (717, 280977), (1283, 157023), (2151, 93659), (3849, 52341), (11547, 17447)]