53284539

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{919}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 35742021

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 251, 753, 919, 1757, 2757, 2761, 5271, 6433, 8283, 10109, 19299, 19327, 30327, 57981, 70763, 212289, 230669, 692007, 1614683, 2537359, 4844049, 7612077, 17761513, 53284539]

約数ペア:

[(1, 53284539), (3, 17761513), (7, 7612077), (11, 4844049), (21, 2537359), (33, 1614683), (77, 692007), (231, 230669), (251, 212289), (753, 70763), (919, 57981), (1757, 30327), (2757, 19327), (2761, 19299), (5271, 10109), (6433, 8283)]