49204516257

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{140183807}}^1$

素因数の和:140183829

約数の個数: 16

約数和(自身を含む): 78502932480

約数和(自身を除く): 29298416223

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 140183807, 420551421, 1261654263, 1822389491, 3784962789, 5467168473, 16401505419, 49204516257]

約数ペア:

[(1, 49204516257), (3, 16401505419), (9, 5467168473), (13, 3784962789), (27, 1822389491), (39, 1261654263), (117, 420551421), (351, 140183807)]