55742813

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1667}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 67734144

約数和(自身を除く): 11991331

約数列:

[1, 7, 17, 119, 281, 1667, 1967, 4777, 11669, 28339, 33439, 198373, 468427, 3278989, 7963259, 55742813]

約数ペア:

[(1, 55742813), (7, 7963259), (17, 3278989), (119, 468427), (281, 198373), (1667, 33439), (1967, 28339), (4777, 11669)]