143399133

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{38767}}^1$

素因数の和:38913

約数の個数: 16

約数和(自身を含む): 213999360

約数和(自身を除く): 70600227

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 38767, 116301, 348903, 1046709, 5311079, 15933237, 47799711, 143399133]

約数ペア:

[(1, 143399133), (3, 47799711), (9, 15933237), (27, 5311079), (137, 1046709), (411, 348903), (1233, 116301), (3699, 38767)]