66307149

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 97718400

約数和(自身を除く): 31411251

約数列:

[1, 3, 9, 79, 179, 237, 521, 537, 711, 1563, 1611, 4689, 14141, 41159, 42423, 93259, 123477, 127269, 279777, 370431, 839331, 7367461, 22102383, 66307149]

約数ペア:

[(1, 66307149), (3, 22102383), (9, 7367461), (79, 839331), (179, 370431), (237, 279777), (521, 127269), (537, 123477), (711, 93259), (1563, 42423), (1611, 41159), (4689, 14141)]