53380217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 61395840

約数和(自身を除く): 8015623

約数列:

[1, 11, 23, 101, 253, 1111, 2089, 2323, 22979, 25553, 48047, 210989, 528517, 2320879, 4852747, 53380217]

約数ペア:

[(1, 53380217), (11, 4852747), (23, 2320879), (101, 528517), (253, 210989), (1111, 48047), (2089, 25553), (2323, 22979)]