70909207

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 75764160

約数和(自身を除く): 4854953

約数列:

[1, 23, 73, 157, 269, 1679, 3611, 6187, 11461, 19637, 42233, 263603, 451651, 971359, 3083009, 70909207]

約数ペア:

[(1, 70909207), (23, 3083009), (73, 971359), (157, 451651), (269, 263603), (1679, 42233), (3611, 19637), (6187, 11461)]