201464949

素因数分解:

$3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{7681}}^1$

素因数の和:8940

約数の個数: 16

約数和(自身を含む): 307280000

約数和(自身を除く): 105815051

約数列:

[1, 3, 7, 21, 1249, 3747, 7681, 8743, 23043, 26229, 53767, 161301, 9593569, 28780707, 67154983, 201464949]

約数ペア:

[(1, 201464949), (3, 67154983), (7, 28780707), (21, 9593569), (1249, 161301), (3747, 53767), (7681, 26229), (8743, 23043)]