161850839

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4423}}^1$

素因数の和:4526

約数の個数: 16

約数和(自身を含む): 177526272

約数和(自身を除く): 15675433

約数列:

[1, 23, 37, 43, 851, 989, 1591, 4423, 36593, 101729, 163651, 190189, 3763973, 4374347, 7036993, 161850839]

約数ペア:

[(1, 161850839), (23, 7036993), (37, 4374347), (43, 3763973), (851, 190189), (989, 163651), (1591, 101729), (4423, 36593)]