133074123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 223711488

約数和(自身を除く): 90637365

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 131, 183, 273, 393, 427, 793, 917, 1281, 1703, 2379, 2751, 3721, 5109, 5551, 7991, 11163, 11921, 16653, 23973, 26047, 35763, 48373, 55937, 78141, 103883, 145119, 167811, 311649, 338611, 487451, 727181, 1015833, 1462353, 2181543, 3412157, 6336863, 10236471, 19010589, 44358041, 133074123]

約数ペア:

[(1, 133074123), (3, 44358041), (7, 19010589), (13, 10236471), (21, 6336863), (39, 3412157), (61, 2181543), (91, 1462353), (131, 1015833), (183, 727181), (273, 487451), (393, 338611), (427, 311649), (793, 167811), (917, 145119), (1281, 103883), (1703, 78141), (2379, 55937), (2751, 48373), (3721, 35763), (5109, 26047), (5551, 23973), (7991, 16653), (11163, 11921)]