408247631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{8191}}^1$

素因数の和:8422

約数の個数: 16

約数和(自身を含む): 467140608

約数和(自身を除く): 58892977

約数列:

[1, 11, 23, 197, 253, 2167, 4531, 8191, 49841, 90101, 188393, 1613627, 2072323, 17749897, 37113421, 408247631]

約数ペア:

[(1, 408247631), (11, 37113421), (23, 17749897), (197, 2072323), (253, 1613627), (2167, 188393), (4531, 90101), (8191, 49841)]