201401893

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{7127}}^1$

素因数の和:7512

約数の個数: 16

約数和(自身を含む): 251817984

約数和(自身を除く): 50416091

約数列:

[1, 7, 11, 77, 367, 2569, 4037, 7127, 28259, 49889, 78397, 548779, 2615609, 18309263, 28771699, 201401893]

約数ペア:

[(1, 201401893), (7, 28771699), (11, 18309263), (77, 2615609), (367, 548779), (2569, 78397), (4037, 49889), (7127, 28259)]