50791503

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127297}}^1$

素因数の和:127326

約数の個数: 16

約数和(自身を含む): 81470720

約数和(自身を除く): 30679217

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 127297, 381891, 891079, 2418643, 2673237, 7255929, 16930501, 50791503]

約数ペア:

[(1, 50791503), (3, 16930501), (7, 7255929), (19, 2673237), (21, 2418643), (57, 891079), (133, 381891), (399, 127297)]