121121013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{135029}}^1$

素因数の和:135068

約数の個数: 16

約数和(自身を含む): 181480320

約数和(自身を除く): 60359307

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 135029, 405087, 1755377, 3105667, 5266131, 9317001, 40373671, 121121013]

約数ペア:

[(1, 121121013), (3, 40373671), (13, 9317001), (23, 5266131), (39, 3105667), (69, 1755377), (299, 405087), (897, 135029)]