156988961079

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{20274953}}^1$

素因数の和:20275074

約数の個数: 16

約数和(自身を含む): 218969503200

約数和(自身を除く): 61980542121

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 20274953, 60824859, 587973637, 1763920911, 1804470817, 5413412451, 52329653693, 156988961079]

約数ペア:

[(1, 156988961079), (3, 52329653693), (29, 5413412451), (87, 1804470817), (89, 1763920911), (267, 587973637), (2581, 60824859), (7743, 20274953)]