349775237

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{114343}}^1$

素因数の和:114392

約数の個数: 16

約数和(自身を含む): 439080960

約数和(自身を除く): 89305723

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 114343, 800401, 2172517, 2629889, 15207619, 18409223, 49967891, 349775237]

約数ペア:

[(1, 349775237), (7, 49967891), (19, 18409223), (23, 15207619), (133, 2629889), (161, 2172517), (437, 800401), (3059, 114343)]