319874433

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{4457}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 436527360

約数和(自身を除く): 116652927

約数列:

[1, 3, 47, 141, 509, 1527, 4457, 13371, 23923, 71769, 209479, 628437, 2268613, 6805839, 106624811, 319874433]

約数ペア:

[(1, 319874433), (3, 106624811), (47, 6805839), (141, 2268613), (509, 628437), (1527, 209479), (4457, 71769), (13371, 23923)]