201613396959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2811079}}^1$

素因数の和:2811711

約数の個数: 24

約数和(自身を含む): 314132567840

約数和(自身を除く): 112519170881

約数列:

[1, 3, 9, 13, 39, 117, 613, 1839, 5517, 7969, 23907, 71721, 2811079, 8433237, 25299711, 36544027, 109632081, 328896243, 1723191427, 5169574281, 15508722843, 22401488551, 67204465653, 201613396959]

約数ペア:

[(1, 201613396959), (3, 67204465653), (9, 22401488551), (13, 15508722843), (39, 5169574281), (117, 1723191427), (613, 328896243), (1839, 109632081), (5517, 36544027), (7969, 25299711), (23907, 8433237), (71721, 2811079)]