153988227

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1217}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 235989936

約数和(自身を除く): 82001709

約数列:

[1, 3, 9, 17, 51, 153, 827, 1217, 2481, 3651, 7443, 10953, 14059, 20689, 42177, 62067, 126531, 186201, 1006459, 3019377, 9058131, 17109803, 51329409, 153988227]

約数ペア:

[(1, 153988227), (3, 51329409), (9, 17109803), (17, 9058131), (51, 3019377), (153, 1006459), (827, 186201), (1217, 126531), (2481, 62067), (3651, 42177), (7443, 20689), (10953, 14059)]