210544089

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1523}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 333573120

約数和(自身を除く): 123029031

約数列:

[1, 3, 7, 21, 29, 87, 203, 227, 609, 681, 1523, 1589, 4569, 4767, 6583, 10661, 19749, 31983, 44167, 46081, 132501, 138243, 309169, 345721, 927507, 1037163, 2420047, 7260141, 10025909, 30077727, 70181363, 210544089]

約数ペア:

[(1, 210544089), (3, 70181363), (7, 30077727), (21, 10025909), (29, 7260141), (87, 2420047), (203, 1037163), (227, 927507), (609, 345721), (681, 309169), (1523, 138243), (1589, 132501), (4569, 46081), (4767, 44167), (6583, 31983), (10661, 19749)]