39322913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1091}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 47523840

約数和(自身を除く): 8200927

約数列:

[1, 7, 19, 133, 271, 1091, 1897, 5149, 7637, 20729, 36043, 145103, 295661, 2069627, 5617559, 39322913]

約数ペア:

[(1, 39322913), (7, 5617559), (19, 2069627), (133, 295661), (271, 145103), (1091, 36043), (1897, 20729), (5149, 7637)]