1539109257

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{51577}}^1$

素因数の和:51630

約数の個数: 32

約数和(自身を含む): 2475744000

約数和(自身を除く): 936634743

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 4263, 9947, 29841, 51577, 154731, 361039, 1083117, 1495733, 2527273, 4487199, 7581819, 10470131, 17690911, 31410393, 53072733, 73290917, 219872751, 513036419, 1539109257]

約数ペア:

[(1, 1539109257), (3, 513036419), (7, 219872751), (21, 73290917), (29, 53072733), (49, 31410393), (87, 17690911), (147, 10470131), (203, 7581819), (343, 4487199), (609, 2527273), (1029, 1495733), (1421, 1083117), (4263, 361039), (9947, 154731), (29841, 51577)]