138352319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6229}}^1$

素因数の和:6422

約数の個数: 16

約数和(自身を含む): 167462400

約数和(自身を除く): 29110081

約数列:

[1, 7, 19, 133, 167, 1169, 3173, 6229, 22211, 43603, 118351, 828457, 1040243, 7281701, 19764617, 138352319]

約数ペア:

[(1, 138352319), (7, 19764617), (19, 7281701), (133, 1040243), (167, 828457), (1169, 118351), (3173, 43603), (6229, 22211)]