248515522079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{1999}}^1\times {\mathrm{9181}}^1$

素因数の和:12422

約数の個数: 16

約数和(自身を含む): 271493376000

約数和(自身を除く): 22977853921

約数列:

[1, 11, 1231, 1999, 9181, 13541, 21989, 100991, 2460769, 11301811, 18352819, 27068459, 124319921, 201881009, 22592320189, 248515522079]

約数ペア:

[(1, 248515522079), (11, 22592320189), (1231, 201881009), (1999, 124319921), (9181, 27068459), (13541, 18352819), (21989, 11301811), (100991, 2460769)]