56556536889

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{20563}}^1$

素因数の和:21045

約数の個数: 32

約数和(自身を含む): 78768345600

約数和(自身を除く): 22211808711

約数列:

[1, 3, 41, 59, 123, 177, 379, 1137, 2419, 7257, 15539, 20563, 22361, 46617, 61689, 67083, 843083, 916801, 1213217, 2529249, 2750403, 3639651, 7793377, 23380131, 49741897, 149225691, 319528457, 459809243, 958585371, 1379427729, 18852178963, 56556536889]

約数ペア:

[(1, 56556536889), (3, 18852178963), (41, 1379427729), (59, 958585371), (123, 459809243), (177, 319528457), (379, 149225691), (1137, 49741897), (2419, 23380131), (7257, 7793377), (15539, 3639651), (20563, 2750403), (22361, 2529249), (46617, 1213217), (61689, 916801), (67083, 843083)]