133050521

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 148132800

約数和(自身を除く): 15082279

約数列:

[1, 19, 29, 71, 179, 361, 551, 1349, 2059, 3401, 5191, 10469, 12709, 25631, 39121, 64619, 98629, 241471, 368561, 743299, 1873951, 4587949, 7002659, 133050521]

約数ペア:

[(1, 133050521), (19, 7002659), (29, 4587949), (71, 1873951), (179, 743299), (361, 368561), (551, 241471), (1349, 98629), (2059, 64619), (3401, 39121), (5191, 25631), (10469, 12709)]