5681543399

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{79193}}^1$

素因数の和:79514

約数の個数: 16

約数和(自身を含む): 6692843328

約数和(自身を除く): 1011299929

約数列:

[1, 7, 37, 259, 277, 1939, 10249, 71743, 79193, 554351, 2930141, 20510987, 21936461, 153555227, 811649057, 5681543399]

約数ペア:

[(1, 5681543399), (7, 811649057), (37, 153555227), (259, 21936461), (277, 20510987), (1939, 2930141), (10249, 554351), (71743, 79193)]