997077769

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{1277}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 1045301760

約数和(自身を除く): 48223991

約数列:

[1, 31, 89, 283, 1277, 2759, 8773, 25187, 39587, 113653, 361391, 780797, 3523243, 11203121, 32163799, 997077769]

約数ペア:

[(1, 997077769), (31, 32163799), (89, 11203121), (283, 3523243), (1277, 780797), (2759, 361391), (8773, 113653), (25187, 39587)]