1251882291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{3797}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 1858042368

約数和(自身を除く): 606160077

約数列:

[1, 3, 11, 33, 97, 103, 291, 309, 1067, 1133, 3201, 3399, 3797, 9991, 11391, 29973, 41767, 109901, 125301, 329703, 368309, 391091, 1104927, 1173273, 4051399, 4302001, 12154197, 12906003, 37935827, 113807481, 417294097, 1251882291]

約数ペア:

[(1, 1251882291), (3, 417294097), (11, 113807481), (33, 37935827), (97, 12906003), (103, 12154197), (291, 4302001), (309, 4051399), (1067, 1173273), (1133, 1104927), (3201, 391091), (3399, 368309), (3797, 329703), (9991, 125301), (11391, 109901), (29973, 41767)]