53438049

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 92463360

約数和(自身を除く): 39025311

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1193, 1659, 2133, 3579, 4977, 6399, 8351, 10737, 14931, 25053, 32211, 44793, 75159, 94247, 96633, 225477, 282741, 659729, 676431, 848223, 1979187, 2544669, 5937561, 7634007, 17812683, 53438049]

約数ペア:

[(1, 53438049), (3, 17812683), (7, 7634007), (9, 5937561), (21, 2544669), (27, 1979187), (63, 848223), (79, 676431), (81, 659729), (189, 282741), (237, 225477), (553, 96633), (567, 94247), (711, 75159), (1193, 44793), (1659, 32211), (2133, 25053), (3579, 14931), (4977, 10737), (6399, 8351)]