514230987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3253}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 749721600

約数和(自身を除く): 235490613

約数列:

[1, 3, 23, 29, 69, 79, 87, 237, 667, 1817, 2001, 2291, 3253, 5451, 6873, 9759, 52693, 74819, 94337, 158079, 224457, 256987, 283011, 770961, 2169751, 5910701, 6509253, 7452623, 17732103, 22357869, 171410329, 514230987]

約数ペア:

[(1, 514230987), (3, 171410329), (23, 22357869), (29, 17732103), (69, 7452623), (79, 6509253), (87, 5910701), (237, 2169751), (667, 770961), (1817, 283011), (2001, 256987), (2291, 224457), (3253, 158079), (5451, 94337), (6873, 74819), (9759, 52693)]