47740147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4813}}^1$

素因数の和:4942

約数の個数: 16

約数和(自身を含む): 59308480

約数和(自身を除く): 11568333

約数列:

[1, 7, 13, 91, 109, 763, 1417, 4813, 9919, 33691, 62569, 437983, 524617, 3672319, 6820021, 47740147]

約数ペア:

[(1, 47740147), (7, 6820021), (13, 3672319), (91, 524617), (109, 437983), (763, 62569), (1417, 33691), (4813, 9919)]