83684274

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{21557}}^1$

素因数の和:22209

約数の個数: 16

約数和(自身を含む): 167635008

約数和(自身を除く): 83950734

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 21557, 43114, 64671, 129342, 13947379, 27894758, 41842137, 83684274]

約数ペア:

[(1, 83684274), (2, 41842137), (3, 27894758), (6, 13947379), (647, 129342), (1294, 64671), (1941, 43114), (3882, 21557)]