971142801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{71287}}^1$

素因数の和:71548

約数の個数: 16

約数和(自身を含む): 1368729600

約数和(自身を除く): 397586799

約数列:

[1, 3, 19, 57, 239, 717, 4541, 13623, 71287, 213861, 1354453, 4063359, 17037593, 51112779, 323714267, 971142801]

約数ペア:

[(1, 971142801), (3, 323714267), (19, 51112779), (57, 17037593), (239, 4063359), (717, 1354453), (4541, 213861), (13623, 71287)]