197087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 16

約数和(自身を含む): 241920

約数和(自身を除く): 44833

約数列:

[1, 11, 19, 23, 41, 209, 253, 437, 451, 779, 943, 4807, 8569, 10373, 17917, 197087]

約数ペア:

[(1, 197087), (11, 17917), (19, 10373), (23, 8569), (41, 4807), (209, 943), (253, 779), (437, 451)]