229484913

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1381}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 360337152

約数和(自身を除く): 130852239

約数列:

[1, 3, 7, 21, 41, 123, 193, 287, 579, 861, 1351, 1381, 4053, 4143, 7913, 9667, 23739, 29001, 55391, 56621, 166173, 169863, 266533, 396347, 799599, 1189041, 1865731, 5597193, 10927853, 32783559, 76494971, 229484913]

約数ペア:

[(1, 229484913), (3, 76494971), (7, 32783559), (21, 10927853), (41, 5597193), (123, 1865731), (193, 1189041), (287, 799599), (579, 396347), (861, 266533), (1351, 169863), (1381, 166173), (4053, 56621), (4143, 55391), (7913, 29001), (9667, 23739)]