164017329

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{411071}}^1$

素因数の和:411100

約数の個数: 16

約数和(自身を含む): 263086080

約数和(自身を除く): 99068751

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 411071, 1233213, 2877497, 7810349, 8632491, 23431047, 54672443, 164017329]

約数ペア:

[(1, 164017329), (3, 54672443), (7, 23431047), (19, 8632491), (21, 7810349), (57, 2877497), (133, 1233213), (399, 411071)]