388610583

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{4969}}^1$

素因数の和:5302

約数の個数: 16

約数和(自身を含む): 524832000

約数和(自身を除く): 136221417

約数列:

[1, 3, 131, 199, 393, 597, 4969, 14907, 26069, 78207, 650939, 988831, 1952817, 2966493, 129536861, 388610583]

約数ペア:

[(1, 388610583), (3, 129536861), (131, 2966493), (199, 1952817), (393, 988831), (597, 650939), (4969, 78207), (14907, 26069)]