901117

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 1117440

約数和(自身を除く): 216323

約数列:

[1, 7, 23, 29, 161, 193, 203, 667, 1351, 4439, 4669, 5597, 31073, 39179, 128731, 901117]

約数ペア:

[(1, 901117), (7, 128731), (23, 39179), (29, 31073), (161, 5597), (193, 4669), (203, 4439), (667, 1351)]