159404927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33161}}^1$

素因数の和:33214

約数の個数: 16

約数和(自身を含む): 191013120

約数和(自身を除く): 31608193

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 33161, 364771, 630059, 762703, 6930649, 8389733, 14491357, 159404927]

約数ペア:

[(1, 159404927), (11, 14491357), (19, 8389733), (23, 6930649), (209, 762703), (253, 630059), (437, 364771), (4807, 33161)]