1077307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 1423872

約数和(自身を除く): 346565

約数列:

[1, 7, 11, 17, 77, 119, 187, 823, 1309, 5761, 9053, 13991, 63371, 97937, 153901, 1077307]

約数ペア:

[(1, 1077307), (7, 153901), (11, 97937), (17, 63371), (77, 13991), (119, 9053), (187, 5761), (823, 1309)]