164131177

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{64951}}^1$

素因数の和:64996

約数の個数: 12

約数和(自身を含む): 197973696

約数和(自身を除く): 33842519

約数列:

[1, 7, 19, 133, 361, 2527, 64951, 454657, 1234069, 8638483, 23447311, 164131177]

約数ペア:

[(1, 164131177), (7, 23447311), (19, 8638483), (133, 1234069), (361, 454657), (2527, 64951)]