552957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 792000

約数和(自身を除く): 239043

約数列:

[1, 3, 19, 57, 89, 109, 267, 327, 1691, 2071, 5073, 6213, 9701, 29103, 184319, 552957]

約数ペア:

[(1, 552957), (3, 184319), (19, 29103), (57, 9701), (89, 6213), (109, 5073), (267, 2071), (327, 1691)]