25147101

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1289}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 38390400

約数和(自身を除く): 13243299

約数列:

[1, 3, 7, 21, 929, 1289, 2787, 3867, 6503, 9023, 19509, 27069, 1197481, 3592443, 8382367, 25147101]

約数ペア:

[(1, 25147101), (3, 8382367), (7, 3592443), (21, 1197481), (929, 27069), (1289, 19509), (2787, 9023), (3867, 6503)]