55482231

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 87736320

約数和(自身を除く): 32254089

約数列:

[1, 3, 7, 21, 47, 67, 141, 201, 329, 469, 839, 987, 1407, 2517, 3149, 5873, 9447, 17619, 22043, 39433, 56213, 66129, 118299, 168639, 276031, 393491, 828093, 1180473, 2642011, 7926033, 18494077, 55482231]

約数ペア:

[(1, 55482231), (3, 18494077), (7, 7926033), (21, 2642011), (47, 1180473), (67, 828093), (141, 393491), (201, 276031), (329, 168639), (469, 118299), (839, 66129), (987, 56213), (1407, 39433), (2517, 22043), (3149, 17619), (5873, 9447)]