2123406903

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{52457}}^1$

素因数の和:52694

約数の個数: 16

約数和(自身を含む): 2880573696

約数和(自身を除く): 757166793

約数列:

[1, 3, 103, 131, 309, 393, 13493, 40479, 52457, 157371, 5403071, 6871867, 16209213, 20615601, 707802301, 2123406903]

約数ペア:

[(1, 2123406903), (3, 707802301), (103, 20615601), (131, 16209213), (309, 6871867), (393, 5403071), (13493, 157371), (40479, 52457)]