9109968791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{14083}}^1$

素因数の和:14403

約数の個数: 32

約数和(自身を含む): 11768365056

約数和(自身を除く): 2658396265

約数列:

[1, 7, 11, 31, 77, 217, 271, 341, 1897, 2387, 2981, 8401, 14083, 20867, 58807, 92411, 98581, 154913, 436573, 646877, 1084391, 3056011, 3816493, 4802303, 26715451, 33616121, 41981423, 118311283, 293869961, 828178981, 1301424113, 9109968791]

約数ペア:

[(1, 9109968791), (7, 1301424113), (11, 828178981), (31, 293869961), (77, 118311283), (217, 41981423), (271, 33616121), (341, 26715451), (1897, 4802303), (2387, 3816493), (2981, 3056011), (8401, 1084391), (14083, 646877), (20867, 436573), (58807, 154913), (92411, 98581)]