5175513

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 8631168

約数和(自身を除く): 3455655

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 727, 791, 1017, 2181, 2373, 5089, 6543, 7119, 15267, 45801, 82151, 246453, 575057, 739359, 1725171, 5175513]

約数ペア:

[(1, 5175513), (3, 1725171), (7, 739359), (9, 575057), (21, 246453), (63, 82151), (113, 45801), (339, 15267), (727, 7119), (791, 6543), (1017, 5089), (2181, 2373)]