133119239

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 157710336

約数和(自身を除く): 24591097

約数列:

[1, 11, 23, 31, 121, 253, 341, 713, 1543, 2783, 3751, 7843, 16973, 35489, 47833, 86273, 186703, 390379, 526163, 1100159, 4294169, 5787793, 12101749, 133119239]

約数ペア:

[(1, 133119239), (11, 12101749), (23, 5787793), (31, 4294169), (121, 1100159), (253, 526163), (341, 390379), (713, 186703), (1543, 86273), (2783, 47833), (3751, 35489), (7843, 16973)]