55159273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 60963840

約数和(自身を除く): 5804567

約数列:

[1, 13, 53, 223, 359, 689, 2899, 4667, 11819, 19027, 80057, 153647, 247351, 1040741, 4243021, 55159273]

約数ペア:

[(1, 55159273), (13, 4243021), (53, 1040741), (223, 247351), (359, 153647), (689, 80057), (2899, 19027), (4667, 11819)]