103489903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21529}}^1$

素因数の和:21582

約数の個数: 16

約数和(自身を含む): 124012800

約数和(自身を除く): 20522897

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 21529, 236819, 409051, 495167, 4499561, 5446837, 9408173, 103489903]

約数ペア:

[(1, 103489903), (11, 9408173), (19, 5446837), (23, 4499561), (209, 495167), (253, 409051), (437, 236819), (4807, 21529)]