49175091

素因数分解:

$3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1367}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 81379584

約数和(自身を除く): 32204493

約数列:

[1, 3, 7, 9, 21, 63, 571, 1367, 1713, 3997, 4101, 5139, 9569, 11991, 12303, 28707, 35973, 86121, 780557, 2341671, 5463899, 7025013, 16391697, 49175091]

約数ペア:

[(1, 49175091), (3, 16391697), (7, 7025013), (9, 5463899), (21, 2341671), (63, 780557), (571, 86121), (1367, 35973), (1713, 28707), (3997, 12303), (4101, 11991), (5139, 9569)]