177440053

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1583}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 206807040

約数和(自身を除く): 29366987

約数列:

[1, 7, 67, 239, 469, 1583, 1673, 11081, 16013, 106061, 112091, 378337, 742427, 2648359, 25348579, 177440053]

約数ペア:

[(1, 177440053), (7, 25348579), (67, 2648359), (239, 742427), (469, 378337), (1583, 112091), (1673, 106061), (11081, 16013)]