55988871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{4051}}^1$

素因数の和:4342

約数の個数: 16

約数和(自身を含む): 79354368

約数和(自身を除く): 23365497

約数列:

[1, 3, 17, 51, 271, 813, 4051, 4607, 12153, 13821, 68867, 206601, 1097821, 3293463, 18662957, 55988871]

約数ペア:

[(1, 55988871), (3, 18662957), (17, 3293463), (51, 1097821), (271, 206601), (813, 68867), (4051, 13821), (4607, 12153)]