51774877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 70260480

約数和(自身を除く): 18485603

約数列:

[1, 7, 11, 17, 37, 77, 119, 187, 259, 407, 629, 1069, 1309, 2849, 4403, 6919, 7483, 11759, 18173, 39553, 48433, 82313, 127211, 199903, 276871, 435083, 672401, 1399321, 3045581, 4706807, 7396411, 51774877]

約数ペア:

[(1, 51774877), (7, 7396411), (11, 4706807), (17, 3045581), (37, 1399321), (77, 672401), (119, 435083), (187, 276871), (259, 199903), (407, 127211), (629, 82313), (1069, 48433), (1309, 39553), (2849, 18173), (4403, 11759), (6919, 7483)]