201061749

素因数分解:

$3^1\times 7^2\times {\mathrm{883}}^1\times {\mathrm{1549}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 312405600

約数和(自身を除く): 111343851

約数列:

[1, 3, 7, 21, 49, 147, 883, 1549, 2649, 4647, 6181, 10843, 18543, 32529, 43267, 75901, 129801, 227703, 1367767, 4103301, 9574369, 28723107, 67020583, 201061749]

約数ペア:

[(1, 201061749), (3, 67020583), (7, 28723107), (21, 9574369), (49, 4103301), (147, 1367767), (883, 227703), (1549, 129801), (2649, 75901), (4647, 43267), (6181, 32529), (10843, 18543)]