157400579

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1531}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 189722880

約数和(自身を除く): 32322301

約数列:

[1, 7, 19, 133, 773, 1531, 5411, 10717, 14687, 29089, 102809, 203623, 1183463, 8284241, 22485797, 157400579]

約数ペア:

[(1, 157400579), (7, 22485797), (19, 8284241), (133, 1183463), (773, 203623), (1531, 102809), (5411, 29089), (10717, 14687)]