1243136768221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43130027}}^1$

素因数の和:43130124

約数の個数: 16

約数和(自身を含む): 1376710493760

約数和(自身を除く): 133573725539

約数列:

[1, 19, 37, 41, 703, 779, 1517, 28823, 43130027, 819470513, 1595810999, 1768331107, 30320408981, 33598291033, 65428250959, 1243136768221]

約数ペア:

[(1, 1243136768221), (19, 65428250959), (37, 33598291033), (41, 30320408981), (703, 1768331107), (779, 1595810999), (1517, 819470513), (28823, 43130027)]