163271097

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2549}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 257774400

約数和(自身を除く): 94503303

約数列:

[1, 3, 9, 11, 33, 99, 647, 1941, 2549, 5823, 7117, 7647, 21351, 22941, 28039, 64053, 84117, 252351, 1649203, 4947609, 14842827, 18141233, 54423699, 163271097]

約数ペア:

[(1, 163271097), (3, 54423699), (9, 18141233), (11, 14842827), (33, 4947609), (99, 1649203), (647, 252351), (1941, 84117), (2549, 64053), (5823, 28039), (7117, 22941), (7647, 21351)]