742403190531

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{2713}}^1\times {\mathrm{4423}}^1$

素因数の和:7683

約数の個数: 32

約数和(自身を含む): 1016634350592

約数和(自身を除く): 274231160061

約数列:

[1, 3, 41, 123, 503, 1509, 2713, 4423, 8139, 13269, 20623, 61869, 111233, 181343, 333699, 544029, 1364639, 2224769, 4093917, 6674307, 11999599, 35998797, 55950199, 91215529, 167850597, 273646587, 491983559, 1475950677, 6035798297, 18107394891, 247467730177, 742403190531]

約数ペア:

[(1, 742403190531), (3, 247467730177), (41, 18107394891), (123, 6035798297), (503, 1475950677), (1509, 491983559), (2713, 273646587), (4423, 167850597), (8139, 91215529), (13269, 55950199), (20623, 35998797), (61869, 11999599), (111233, 6674307), (181343, 4093917), (333699, 2224769), (544029, 1364639)]