201172789

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 216691200

約数和(自身を除く): 15518411

約数列:

[1, 23, 53, 79, 1219, 1817, 2089, 4187, 48047, 96301, 110717, 165031, 2546491, 3795713, 8746643, 201172789]

約数ペア:

[(1, 201172789), (23, 8746643), (53, 3795713), (79, 2546491), (1219, 165031), (1817, 110717), (2089, 96301), (4187, 48047)]