1976311931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157739}}^1$

素因数の和:157834

約数の個数: 16

約数和(自身を含む): 2316885120

約数和(自身を除く): 340573189

約数列:

[1, 11, 17, 67, 187, 737, 1139, 12529, 157739, 1735129, 2681563, 10568513, 29497193, 116253643, 179664721, 1976311931]

約数ペア:

[(1, 1976311931), (11, 179664721), (17, 116253643), (67, 29497193), (187, 10568513), (737, 2681563), (1139, 1735129), (12529, 157739)]