63998473

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{6869}}^1$

素因数の和:6909

約数の個数: 16

約数和(自身を含む): 80461440

約数和(自身を除く): 16462967

約数列:

[1, 7, 11, 77, 121, 847, 1331, 6869, 9317, 48083, 75559, 528913, 831149, 5818043, 9142639, 63998473]

約数ペア:

[(1, 63998473), (7, 9142639), (11, 5818043), (77, 831149), (121, 528913), (847, 75559), (1331, 48083), (6869, 9317)]