153832609

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 190885248

約数和(自身を除く): 37052639

約数列:

[1, 7, 17, 49, 119, 151, 833, 1057, 1223, 2567, 7399, 8561, 17969, 20791, 59927, 125783, 145537, 184673, 1018759, 1292711, 3139441, 9048977, 21976087, 153832609]

約数ペア:

[(1, 153832609), (7, 21976087), (17, 9048977), (49, 3139441), (119, 1292711), (151, 1018759), (833, 184673), (1057, 145537), (1223, 125783), (2567, 59927), (7399, 20791), (8561, 17969)]