207292293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{41203}}^1$

素因数の和:41265

約数の個数: 24

約数和(自身を含む): 329961632

約数和(自身を除く): 122669339

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 41203, 123609, 370827, 535639, 1606917, 1771729, 4820751, 5315187, 15945561, 23032477, 69097431, 207292293]

約数ペア:

[(1, 207292293), (3, 69097431), (9, 23032477), (13, 15945561), (39, 5315187), (43, 4820751), (117, 1771729), (129, 1606917), (387, 535639), (559, 370827), (1677, 123609), (5031, 41203)]