397675113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 595413504

約数和(自身を除く): 197738391

約数列:

[1, 3, 11, 33, 41, 123, 251, 451, 753, 1171, 1353, 2761, 3513, 8283, 10291, 12881, 30873, 38643, 48011, 113201, 144033, 293921, 339603, 528121, 881763, 1584363, 3233131, 9699393, 12050761, 36152283, 132558371, 397675113]

約数ペア:

[(1, 397675113), (3, 132558371), (11, 36152283), (33, 12050761), (41, 9699393), (123, 3233131), (251, 1584363), (451, 881763), (753, 528121), (1171, 339603), (1353, 293921), (2761, 144033), (3513, 113201), (8283, 48011), (10291, 38643), (12881, 30873)]