80140119

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61129}}^1$

素因数の和:61174

約数の個数: 16

約数和(自身を含む): 117369600

約数和(自身を除く): 37229481

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 61129, 183387, 1161451, 1405967, 3484353, 4217901, 26713373, 80140119]

約数ペア:

[(1, 80140119), (3, 26713373), (19, 4217901), (23, 3484353), (57, 1405967), (69, 1161451), (437, 183387), (1311, 61129)]