123146573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 136598400

約数和(自身を除く): 13451827

約数列:

[1, 11, 101, 199, 557, 1111, 2189, 6127, 20099, 56257, 110843, 221089, 618827, 1219273, 11195143, 123146573]

約数ペア:

[(1, 123146573), (11, 11195143), (101, 1219273), (199, 618827), (557, 221089), (1111, 110843), (2189, 56257), (6127, 20099)]