1019075547

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{1579}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 1578887680

約数和(自身を除く): 559812133

約数列:

[1, 3, 7, 21, 73, 219, 421, 511, 1263, 1533, 1579, 2947, 4737, 8841, 11053, 30733, 33159, 92199, 115267, 215131, 345801, 645393, 664759, 806869, 1994277, 2420607, 4653313, 13959939, 48527407, 145582221, 339691849, 1019075547]

約数ペア:

[(1, 1019075547), (3, 339691849), (7, 145582221), (21, 48527407), (73, 13959939), (219, 4653313), (421, 2420607), (511, 1994277), (1263, 806869), (1533, 664759), (1579, 645393), (2947, 345801), (4737, 215131), (8841, 115267), (11053, 92199), (30733, 33159)]