71556983

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 77483520

約数和(自身を除く): 5926537

約数列:

[1, 19, 47, 227, 353, 893, 4313, 6707, 10669, 16591, 80131, 202711, 315229, 1522489, 3766157, 71556983]

約数ペア:

[(1, 71556983), (19, 3766157), (47, 1522489), (227, 315229), (353, 202711), (893, 80131), (4313, 16591), (6707, 10669)]