129647881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4091}}^1$

素因数の和:4212

約数の個数: 16

約数和(自身を含む): 146919168

約数和(自身を除く): 17271287

約数列:

[1, 11, 43, 67, 473, 737, 2881, 4091, 31691, 45001, 175913, 274097, 1935043, 3015067, 11786171, 129647881]

約数ペア:

[(1, 129647881), (11, 11786171), (43, 3015067), (67, 1935043), (473, 274097), (737, 175913), (2881, 45001), (4091, 31691)]