17310559

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 20920320

約数和(自身を除く): 3609761

約数列:

[1, 7, 23, 79, 161, 553, 1361, 1817, 9527, 12719, 31303, 107519, 219121, 752633, 2472937, 17310559]

約数ペア:

[(1, 17310559), (7, 2472937), (23, 752633), (79, 219121), (161, 107519), (553, 31303), (1361, 12719), (1817, 9527)]