75223113

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{210709}}^1$

素因数の和:210736

約数の個数: 16

約数和(自身を含む): 121368960

約数和(自身を除く): 46145847

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 210709, 632127, 1474963, 3582053, 4424889, 10746159, 25074371, 75223113]

約数ペア:

[(1, 75223113), (3, 25074371), (7, 10746159), (17, 4424889), (21, 3582053), (51, 1474963), (119, 632127), (357, 210709)]