492738879

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 692536320

約数和(自身を除く): 199797441

約数列:

[1, 3, 37, 79, 83, 111, 237, 249, 677, 2031, 2923, 3071, 6557, 8769, 9213, 19671, 25049, 53483, 56191, 75147, 160449, 168573, 242609, 727827, 1978871, 2079067, 4439089, 5936613, 6237201, 13317267, 164246293, 492738879]

約数ペア:

[(1, 492738879), (3, 164246293), (37, 13317267), (79, 6237201), (83, 5936613), (111, 4439089), (237, 2079067), (249, 1978871), (677, 727827), (2031, 242609), (2923, 168573), (3071, 160449), (6557, 75147), (8769, 56191), (9213, 53483), (19671, 25049)]