72317319

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 25660281

約数列:

[1, 3, 83, 249, 359, 809, 1077, 2427, 29797, 67147, 89391, 201441, 290431, 871293, 24105773, 72317319]

約数ペア:

[(1, 72317319), (3, 24105773), (83, 871293), (249, 290431), (359, 201441), (809, 89391), (1077, 67147), (2427, 29797)]