978930435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{67073}}^1$

素因数の和:67227

約数の個数: 32

約数和(自身を含む): 1802949120

約数和(自身を除く): 824018685

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 4865, 14595, 67073, 201219, 335365, 469511, 1006095, 1408533, 2347555, 7042665, 9323147, 27969441, 46615735, 65262029, 139847205, 195786087, 326310145, 978930435]

約数ペア:

[(1, 978930435), (3, 326310145), (5, 195786087), (7, 139847205), (15, 65262029), (21, 46615735), (35, 27969441), (105, 9323147), (139, 7042665), (417, 2347555), (695, 1408533), (973, 1006095), (2085, 469511), (2919, 335365), (4865, 201219), (14595, 67073)]