207973634415

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10172347}}^1$

素因数の和:10172431

約数の個数: 32

約数和(自身を含む): 351556346880

約数和(自身を除く): 143582712465

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 20445, 10172347, 30517041, 50861735, 152585205, 294998063, 478100309, 884994189, 1434300927, 1474990315, 2390501545, 4424970945, 7171504635, 13864908961, 41594726883, 69324544805, 207973634415]

約数ペア:

[(1, 207973634415), (3, 69324544805), (5, 41594726883), (15, 13864908961), (29, 7171504635), (47, 4424970945), (87, 2390501545), (141, 1474990315), (145, 1434300927), (235, 884994189), (435, 478100309), (705, 294998063), (1363, 152585205), (4089, 50861735), (6815, 30517041), (20445, 10172347)]