203430253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 223000960

約数和(自身を除く): 19570707

約数列:

[1, 13, 103, 139, 1093, 1339, 1807, 14209, 14317, 112579, 151927, 186121, 1463527, 1975051, 15648481, 203430253]

約数ペア:

[(1, 203430253), (13, 15648481), (103, 1975051), (139, 1463527), (1093, 186121), (1339, 151927), (1807, 112579), (14209, 14317)]