23097921

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99991}}^1$

素因数の和:100012

約数の個数: 16

約数和(自身を含む): 38396928

約数和(自身を除く): 15299007

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 99991, 299973, 699937, 1099901, 2099811, 3299703, 7699307, 23097921]

約数ペア:

[(1, 23097921), (3, 7699307), (7, 3299703), (11, 2099811), (21, 1099901), (33, 699937), (77, 299973), (231, 99991)]