29908907

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4243}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 36668160

約数和(自身を除く): 6759253

約数列:

[1, 7, 19, 53, 133, 371, 1007, 4243, 7049, 29701, 80617, 224879, 564319, 1574153, 4272701, 29908907]

約数ペア:

[(1, 29908907), (7, 4272701), (19, 1574153), (53, 564319), (133, 224879), (371, 80617), (1007, 29701), (4243, 7049)]