67420512003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{136691}}^1\times {\mathrm{12647}}^1$

素因数の和:149354

約数の個数: 16

約数和(自身を含む): 96817303296

約数和(自身を除く): 29396791293

約数列:

[1, 3, 13, 39, 12647, 37941, 136691, 164411, 410073, 493233, 1776983, 5330949, 1728731077, 5186193231, 22473504001, 67420512003]

約数ペア:

[(1, 67420512003), (3, 22473504001), (13, 5186193231), (39, 1728731077), (12647, 5330949), (37941, 1776983), (136691, 493233), (164411, 410073)]