31171546842

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{120819949}}^1$

素因数の和:120819997

約数の個数: 16

約数和(自身を含む): 63792933600

約数和(自身を除く): 32621386758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 120819949, 241639898, 362459847, 724919694, 5195257807, 10390515614, 15585773421, 31171546842]

約数ペア:

[(1, 31171546842), (2, 15585773421), (3, 10390515614), (6, 5195257807), (43, 724919694), (86, 362459847), (129, 241639898), (258, 120819949)]