12231453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 18522112

約数和(自身を除く): 6290659

約数列:

[1, 3, 13, 31, 39, 67, 93, 151, 201, 403, 453, 871, 1209, 1963, 2077, 2613, 4681, 5889, 6231, 10117, 14043, 27001, 30351, 60853, 81003, 131521, 182559, 313627, 394563, 940881, 4077151, 12231453]

約数ペア:

[(1, 12231453), (3, 4077151), (13, 940881), (31, 394563), (39, 313627), (67, 182559), (93, 131521), (151, 81003), (201, 60853), (403, 30351), (453, 27001), (871, 14043), (1209, 10117), (1963, 6231), (2077, 5889), (2613, 4681)]