157050117

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5503}}^1$

素因数の和:5670

約数の個数: 32

約数和(自身を含む): 267714560

約数和(自身を除く): 110664443

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 5503, 9513, 16509, 28539, 38521, 49527, 115563, 148581, 346689, 830953, 1040067, 2492859, 5816671, 7478577, 17450013, 22435731, 52350039, 157050117]

約数ペア:

[(1, 157050117), (3, 52350039), (7, 22435731), (9, 17450013), (21, 7478577), (27, 5816671), (63, 2492859), (151, 1040067), (189, 830953), (453, 346689), (1057, 148581), (1359, 115563), (3171, 49527), (4077, 38521), (5503, 28539), (9513, 16509)]