159440979

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{1459}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 216080000

約数和(自身を除く): 56639021

約数列:

[1, 3, 73, 219, 499, 1459, 1497, 4377, 36427, 106507, 109281, 319521, 728041, 2184123, 53146993, 159440979]

約数ペア:

[(1, 159440979), (3, 53146993), (73, 2184123), (219, 728041), (499, 319521), (1459, 109281), (1497, 106507), (4377, 36427)]