54823218

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{128693}}^1$

素因数の和:128769

約数の個数: 16

約数和(自身を含む): 111191616

約数和(自身を除く): 56368398

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 128693, 257386, 386079, 772158, 9137203, 18274406, 27411609, 54823218]

約数ペア:

[(1, 54823218), (2, 27411609), (3, 18274406), (6, 9137203), (71, 772158), (142, 386079), (213, 257386), (426, 128693)]