103438929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 153648000

約数和(自身を除く): 50209071

約数列:

[1, 3, 11, 33, 109, 149, 193, 327, 447, 579, 1199, 1639, 2123, 3597, 4917, 6369, 16241, 21037, 28757, 48723, 63111, 86271, 178651, 231407, 316327, 535953, 694221, 948981, 3134513, 9403539, 34479643, 103438929]

約数ペア:

[(1, 103438929), (3, 34479643), (11, 9403539), (33, 3134513), (109, 948981), (149, 694221), (193, 535953), (327, 316327), (447, 231407), (579, 178651), (1199, 86271), (1639, 63111), (2123, 48723), (3597, 28757), (4917, 21037), (6369, 16241)]