201051591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{10331}}^1$

素因数の和:10846

約数の個数: 16

約数和(自身を含む): 289296000

約数和(自身を除く): 88244409

約数列:

[1, 3, 13, 39, 499, 1497, 6487, 10331, 19461, 30993, 134303, 402909, 5155169, 15465507, 67017197, 201051591]

約数ペア:

[(1, 201051591), (3, 67017197), (13, 15465507), (39, 5155169), (499, 402909), (1497, 134303), (6487, 30993), (10331, 19461)]