118947983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1531}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 148542720

約数和(自身を除く): 29594737

約数列:

[1, 7, 11, 77, 1009, 1531, 7063, 10717, 11099, 16841, 77693, 117887, 1544779, 10813453, 16992569, 118947983]

約数ペア:

[(1, 118947983), (7, 16992569), (11, 10813453), (77, 1544779), (1009, 117887), (1531, 77693), (7063, 16841), (10717, 11099)]