1038961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 1317888

約数和(自身を除く): 278927

約数列:

[1, 7, 11, 77, 103, 131, 721, 917, 1133, 1441, 7931, 10087, 13493, 94451, 148423, 1038961]

約数ペア:

[(1, 1038961), (7, 148423), (11, 94451), (77, 13493), (103, 10087), (131, 7931), (721, 1441), (917, 1133)]