161604220393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{16021039}}^1$

素因数の和:16021188

約数の個数: 16

約数和(自身を含む): 203018618880

約数和(自身を除く): 41414398487

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 16021039, 112147273, 176231429, 1233620003, 2098756109, 14691292763, 23086317199, 161604220393]

約数ペア:

[(1, 161604220393), (7, 23086317199), (11, 14691292763), (77, 2098756109), (131, 1233620003), (917, 176231429), (1441, 112147273), (10087, 16021039)]