253525995359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{727}}^1\times {\mathrm{6211}}^1$

素因数の和:7575

約数の個数: 32

約数和(自身を含む): 313018008576

約数和(自身を除く): 59492013217

約数列:

[1, 7, 13, 91, 617, 727, 4319, 5089, 6211, 8021, 9451, 43477, 56147, 66157, 80743, 448559, 565201, 3139913, 3832187, 4515397, 5831267, 26825309, 31607779, 40818869, 49818431, 58700161, 348729017, 410901127, 2785999949, 19501999643, 36217999337, 253525995359]

約数ペア:

[(1, 253525995359), (7, 36217999337), (13, 19501999643), (91, 2785999949), (617, 410901127), (727, 348729017), (4319, 58700161), (5089, 49818431), (6211, 40818869), (8021, 31607779), (9451, 26825309), (43477, 5831267), (56147, 4515397), (66157, 3832187), (80743, 3139913), (448559, 565201)]