202157020779

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331949131}}^1$

素因数の和:331949170

約数の個数: 16

約数和(自身を含む): 318671166720

約数和(自身を除く): 116514145941

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 331949131, 995847393, 2323643917, 6970931751, 9626524799, 28879574397, 67385673593, 202157020779]

約数ペア:

[(1, 202157020779), (3, 67385673593), (7, 28879574397), (21, 9626524799), (29, 6970931751), (87, 2323643917), (203, 995847393), (609, 331949131)]