5400087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 9106944

約数和(自身を除く): 3706857

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 241, 291, 679, 723, 1067, 1687, 2037, 2651, 3201, 5061, 7469, 7953, 18557, 22407, 23377, 55671, 70131, 163639, 257147, 490917, 771441, 1800029, 5400087]

約数ペア:

[(1, 5400087), (3, 1800029), (7, 771441), (11, 490917), (21, 257147), (33, 163639), (77, 70131), (97, 55671), (231, 23377), (241, 22407), (291, 18557), (679, 7953), (723, 7469), (1067, 5061), (1687, 3201), (2037, 2651)]