141967407

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{4129}}^1$

素因数の和:4362

約数の個数: 16

約数和(自身を含む): 193151840

約数和(自身を除く): 51184433

約数列:

[1, 3, 73, 157, 219, 471, 4129, 11461, 12387, 34383, 301417, 648253, 904251, 1944759, 47322469, 141967407]

約数ペア:

[(1, 141967407), (3, 47322469), (73, 1944759), (157, 904251), (219, 648253), (471, 301417), (4129, 34383), (11461, 12387)]