147809711

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 172400640

約数和(自身を除く): 24590929

約数列:

[1, 7, 79, 137, 553, 959, 1951, 10823, 13657, 75761, 154129, 267287, 1078903, 1871009, 21115673, 147809711]

約数ペア:

[(1, 147809711), (7, 21115673), (79, 1871009), (137, 1078903), (553, 267287), (959, 154129), (1951, 75761), (10823, 13657)]