5378463

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 8311680

約数和(自身を除く): 2933217

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 443, 639, 1329, 1349, 3987, 4047, 8417, 12141, 25251, 31453, 75753, 94359, 283077, 597607, 1792821, 5378463]

約数ペア:

[(1, 5378463), (3, 1792821), (9, 597607), (19, 283077), (57, 94359), (71, 75753), (171, 31453), (213, 25251), (443, 12141), (639, 8417), (1329, 4047), (1349, 3987)]