189334377

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{1181}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 280275840

約数和(自身を除く): 90941463

約数列:

[1, 3, 9, 47, 141, 379, 423, 1137, 1181, 3411, 3543, 10629, 17813, 53439, 55507, 160317, 166521, 447599, 499563, 1342797, 4028391, 21037153, 63111459, 189334377]

約数ペア:

[(1, 189334377), (3, 63111459), (9, 21037153), (47, 4028391), (141, 1342797), (379, 499563), (423, 447599), (1137, 166521), (1181, 160317), (3411, 55507), (3543, 53439), (10629, 17813)]