76921039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 94227840

約数和(自身を除く): 17306801

約数列:

[1, 13, 17, 23, 37, 221, 299, 391, 409, 481, 629, 851, 5083, 5317, 6953, 8177, 9407, 11063, 14467, 15133, 90389, 122291, 159919, 188071, 196729, 257261, 348059, 2078947, 3344393, 4524767, 5917003, 76921039]

約数ペア:

[(1, 76921039), (13, 5917003), (17, 4524767), (23, 3344393), (37, 2078947), (221, 348059), (299, 257261), (391, 196729), (409, 188071), (481, 159919), (629, 122291), (851, 90389), (5083, 15133), (5317, 14467), (6953, 11063), (8177, 9407)]