1393996933

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{131101}}^1$

素因数の和:131153

約数の個数: 16

約数和(自身を含む): 1678105600

約数和(自身を除く): 284108667

約数列:

[1, 7, 31, 49, 217, 343, 1519, 10633, 131101, 917707, 4064131, 6423949, 28448917, 44967643, 199142419, 1393996933]

約数ペア:

[(1, 1393996933), (7, 199142419), (31, 44967643), (49, 28448917), (217, 6423949), (343, 4064131), (1519, 917707), (10633, 131101)]