143669141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14243}}^1$

素因数の和:14392

約数の個数: 16

約数和(自身を含む): 180499968

約数和(自身を除く): 36830827

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 14243, 99701, 156673, 1096711, 1865833, 13060831, 20524163, 143669141]

約数ペア:

[(1, 143669141), (7, 20524163), (11, 13060831), (77, 1865833), (131, 1096711), (917, 156673), (1441, 99701), (10087, 14243)]