1972510113

素因数分解:

$3^1\times 7^1\times {\mathrm{12377}}^1\times {\mathrm{7589}}^1$

素因数の和:19976

約数の個数: 16

約数和(自身を含む): 3006368640

約数和(自身を除く): 1033858527

約数列:

[1, 3, 7, 21, 7589, 12377, 22767, 37131, 53123, 86639, 159369, 259917, 93929053, 281787159, 657503371, 1972510113]

約数ペア:

[(1, 1972510113), (3, 657503371), (7, 281787159), (21, 93929053), (7589, 259917), (12377, 159369), (22767, 86639), (37131, 53123)]