163958097

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{23981}}^1$

素因数の和:24080

約数の個数: 16

約数和(自身を含む): 227924928

約数和(自身を除く): 63966831

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 23981, 71943, 1031183, 1270993, 3093549, 3812979, 54652699, 163958097]

約数ペア:

[(1, 163958097), (3, 54652699), (43, 3812979), (53, 3093549), (129, 1270993), (159, 1031183), (2279, 71943), (6837, 23981)]