48720351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 73128960

約数和(自身を除く): 24408609

約数列:

[1, 3, 17, 19, 51, 57, 137, 323, 367, 411, 969, 1101, 2329, 2603, 6239, 6973, 6987, 7809, 18717, 20919, 44251, 50279, 118541, 132753, 150837, 355623, 854743, 955301, 2564229, 2865903, 16240117, 48720351]

約数ペア:

[(1, 48720351), (3, 16240117), (17, 2865903), (19, 2564229), (51, 955301), (57, 854743), (137, 355623), (323, 150837), (367, 132753), (411, 118541), (969, 50279), (1101, 44251), (2329, 20919), (2603, 18717), (6239, 7809), (6973, 6987)]