1379790723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{87323}}^1$

素因数の和:87578

約数の個数: 16

約数和(自身を含む): 1928113920

約数和(自身を除く): 548323197

約数列:

[1, 3, 23, 69, 229, 687, 5267, 15801, 87323, 261969, 2008429, 6025287, 19996967, 59990901, 459930241, 1379790723]

約数ペア:

[(1, 1379790723), (3, 459930241), (23, 59990901), (69, 19996967), (229, 6025287), (687, 2008429), (5267, 261969), (15801, 87323)]