49387503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{2621}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 71989632

約数和(自身を除く): 22602129

約数列:

[1, 3, 11, 33, 571, 1713, 2621, 6281, 7863, 18843, 28831, 86493, 1496591, 4489773, 16462501, 49387503]

約数ペア:

[(1, 49387503), (3, 16462501), (11, 4489773), (33, 1496591), (571, 86493), (1713, 28831), (2621, 18843), (6281, 7863)]