143908623

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{73013}}^1$

素因数の和:73095

約数の個数: 16

約数和(自身を含む): 216121440

約数和(自身を除く): 72212817

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 73013, 219039, 657117, 1971351, 5329949, 15989847, 47969541, 143908623]

約数ペア:

[(1, 143908623), (3, 47969541), (9, 15989847), (27, 5329949), (73, 1971351), (219, 657117), (657, 219039), (1971, 73013)]