87333631

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 25562369

約数列:

[1, 7, 11, 49, 77, 79, 293, 343, 539, 553, 869, 2051, 3223, 3773, 3871, 6083, 14357, 22561, 23147, 27097, 42581, 100499, 157927, 162029, 254617, 298067, 1105489, 1134203, 1782319, 7939421, 12476233, 87333631]

約数ペア:

[(1, 87333631), (7, 12476233), (11, 7939421), (49, 1782319), (77, 1134203), (79, 1105489), (293, 298067), (343, 254617), (539, 162029), (553, 157927), (869, 100499), (2051, 42581), (3223, 27097), (3773, 23147), (3871, 22561), (6083, 14357)]