1728136563

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 2370995712

約数和(自身を除く): 642859149

約数列:

[1, 3, 101, 107, 151, 303, 321, 353, 453, 1059, 10807, 15251, 16157, 32421, 35653, 37771, 45753, 48471, 53303, 106959, 113313, 159909, 1631857, 3814871, 4895571, 5383603, 5703421, 11444613, 16150809, 17110263, 576045521, 1728136563]

約数ペア:

[(1, 1728136563), (3, 576045521), (101, 17110263), (107, 16150809), (151, 11444613), (303, 5703421), (321, 5383603), (353, 4895571), (453, 3814871), (1059, 1631857), (10807, 159909), (15251, 113313), (16157, 106959), (32421, 53303), (35653, 48471), (37771, 45753)]