160997431

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5737}}^1$

素因数の和:5974

約数の個数: 16

約数和(自身を含む): 194632960

約数和(自身を除く): 33635529

約数列:

[1, 7, 19, 133, 211, 1477, 4009, 5737, 28063, 40159, 109003, 763021, 1210507, 8473549, 22999633, 160997431]

約数ペア:

[(1, 160997431), (7, 22999633), (19, 8473549), (133, 1210507), (211, 763021), (1477, 109003), (4009, 40159), (5737, 28063)]