156901542489

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{398471}}^1$

素因数の和:399197

約数の個数: 24

約数和(自身を含む): 230371008192

約数和(自身を除く): 73469465703

約数列:

[1, 3, 9, 67, 201, 603, 653, 1959, 5877, 43751, 131253, 393759, 398471, 1195413, 3586239, 26697557, 80092671, 240278013, 260201563, 780604689, 2341814067, 17433504721, 52300514163, 156901542489]

約数ペア:

[(1, 156901542489), (3, 52300514163), (9, 17433504721), (67, 2341814067), (201, 780604689), (603, 260201563), (653, 240278013), (1959, 80092671), (5877, 26697557), (43751, 3586239), (131253, 1195413), (393759, 398471)]