28057353

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 37966656

約数和(自身を除く): 9909303

約数列:

[1, 3, 163, 181, 317, 489, 543, 951, 29503, 51671, 57377, 88509, 155013, 172131, 9352451, 28057353]

約数ペア:

[(1, 28057353), (3, 9352451), (163, 172131), (181, 155013), (317, 88509), (489, 57377), (543, 51671), (951, 29503)]