156693947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 169703424

約数和(自身を除く): 13009477

約数列:

[1, 17, 71, 131, 991, 1207, 2227, 9301, 16847, 70361, 129821, 158117, 1196137, 2206957, 9217291, 156693947]

約数ペア:

[(1, 156693947), (17, 9217291), (71, 2206957), (131, 1196137), (991, 158117), (1207, 129821), (2227, 70361), (9301, 16847)]