1939968104361

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{464218259}}^1$

素因数の和:464218468

約数の個数: 16

約数和(自身を含む): 2970996864000

約数和(自身を除く): 1031028759639

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 464218259, 1392654777, 3249527813, 9748583439, 92379433541, 277138300623, 646656034787, 1939968104361]

約数ペア:

[(1, 1939968104361), (3, 646656034787), (7, 277138300623), (21, 92379433541), (199, 9748583439), (597, 3249527813), (1393, 1392654777), (4179, 464218259)]