968373

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 1684800

約数和(自身を除く): 716427

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 809, 1197, 2427, 5663, 7281, 15371, 16989, 46113, 50967, 107597, 138339, 322791, 968373]

約数ペア:

[(1, 968373), (3, 322791), (7, 138339), (9, 107597), (19, 50967), (21, 46113), (57, 16989), (63, 15371), (133, 7281), (171, 5663), (399, 2427), (809, 1197)]