133729253

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{733}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 155725440

約数和(自身を除く): 21996187

約数列:

[1, 7, 67, 389, 469, 733, 2723, 5131, 26063, 49111, 182441, 285137, 343777, 1995959, 19104179, 133729253]

約数ペア:

[(1, 133729253), (7, 19104179), (67, 1995959), (389, 343777), (469, 285137), (733, 182441), (2723, 49111), (5131, 26063)]