203401929

素因数分解:

$3^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 273430080

約数和(自身を除く): 70028151

約数列:

[1, 3, 269, 307, 807, 821, 921, 2463, 82583, 220849, 247749, 252047, 662547, 756141, 67800643, 203401929]

約数ペア:

[(1, 203401929), (3, 67800643), (269, 756141), (307, 662547), (807, 252047), (821, 247749), (921, 220849), (2463, 82583)]