9900597

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 15693696

約数和(自身を除く): 5793099

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1433, 2303, 4299, 6909, 10031, 30093, 67351, 70217, 202053, 210651, 471457, 1414371, 3300199, 9900597]

約数ペア:

[(1, 9900597), (3, 3300199), (7, 1414371), (21, 471457), (47, 210651), (49, 202053), (141, 70217), (147, 67351), (329, 30093), (987, 10031), (1433, 6909), (2303, 4299)]