71140823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 78390816

約数和(自身を除く): 7249993

約数列:

[1, 13, 61, 283, 317, 793, 3679, 4121, 17263, 19337, 89711, 224419, 251381, 1166243, 5472371, 71140823]

約数ペア:

[(1, 71140823), (13, 5472371), (61, 1166243), (283, 251381), (317, 224419), (793, 89711), (3679, 19337), (4121, 17263)]