16706019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 26078976

約数和(自身を除く): 9372957

約数列:

[1, 3, 11, 17, 33, 51, 97, 187, 291, 307, 561, 921, 1067, 1649, 3201, 3377, 4947, 5219, 10131, 15657, 18139, 29779, 54417, 57409, 89337, 172227, 327569, 506243, 982707, 1518729, 5568673, 16706019]

約数ペア:

[(1, 16706019), (3, 5568673), (11, 1518729), (17, 982707), (33, 506243), (51, 327569), (97, 172227), (187, 89337), (291, 57409), (307, 54417), (561, 29779), (921, 18139), (1067, 15657), (1649, 10131), (3201, 5219), (3377, 4947)]