213880623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{32569}}^1$

素因数の和:32782

約数の個数: 16

約数和(自身を含む): 312672000

約数和(自身を除く): 98791377

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 32569, 97707, 358259, 1074777, 6481231, 19443693, 71293541, 213880623]

約数ペア:

[(1, 213880623), (3, 71293541), (11, 19443693), (33, 6481231), (199, 1074777), (597, 358259), (2189, 97707), (6567, 32569)]