127499202327

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{319546873}}^1$

素因数の和:319546902

約数の個数: 16

約数和(自身を含む): 204509999360

約数和(自身を除く): 77010797033

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 319546873, 958640619, 2236828111, 6071390587, 6710484333, 18214171761, 42499734109, 127499202327]

約数ペア:

[(1, 127499202327), (3, 42499734109), (7, 18214171761), (19, 6710484333), (21, 6071390587), (57, 2236828111), (133, 958640619), (399, 319546873)]