201401777

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 213857280

約数和(自身を除く): 12455503

約数列:

[1, 23, 101, 181, 479, 2323, 4163, 11017, 18281, 48379, 86699, 420463, 1112717, 1994077, 8756599, 201401777]

約数ペア:

[(1, 201401777), (23, 8756599), (101, 1994077), (181, 1112717), (479, 420463), (2323, 86699), (4163, 48379), (11017, 18281)]