17318223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8707}}^1$

素因数の和:8743

約数の個数: 24

約数和(自身を含む): 28527408

約数和(自身を除く): 11209185

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 8707, 26121, 78363, 113191, 148019, 339573, 444057, 1018719, 1332171, 1924247, 5772741, 17318223]

約数ペア:

[(1, 17318223), (3, 5772741), (9, 1924247), (13, 1332171), (17, 1018719), (39, 444057), (51, 339573), (117, 148019), (153, 113191), (221, 78363), (663, 26121), (1989, 8707)]