202319981

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 214652928

約数和(自身を除く): 12332947

約数列:

[1, 31, 61, 97, 1103, 1891, 3007, 5917, 34193, 67283, 106991, 183427, 2085773, 3316721, 6526451, 202319981]

約数ペア:

[(1, 202319981), (31, 6526451), (61, 3316721), (97, 2085773), (1103, 183427), (1891, 106991), (3007, 67283), (5917, 34193)]