81063937

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 90529920

約数和(自身を除く): 9465983

約数列:

[1, 19, 23, 61, 437, 1159, 1403, 3041, 26657, 57779, 69943, 185501, 1328917, 3524519, 4266523, 81063937]

約数ペア:

[(1, 81063937), (19, 4266523), (23, 3524519), (61, 1328917), (437, 185501), (1159, 69943), (1403, 57779), (3041, 26657)]