149040893883

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{10737043}}^1$

素因数の和:10737714

約数の個数: 16

約数和(自身を含む): 227453540096

約数和(自身を除く): 78412646213

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 13881, 10737043, 32211129, 75159301, 225477903, 7097185423, 21291556269, 49680297961, 149040893883]

約数ペア:

[(1, 149040893883), (3, 49680297961), (7, 21291556269), (21, 7097185423), (661, 225477903), (1983, 75159301), (4627, 32211129), (13881, 10737043)]