78843266481

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1\times {\mathrm{16363}}^1$

素因数の和:17725

約数の個数: 32

約数和(自身を含む): 120857958400

約数和(自身を除く): 42014691919

約数列:

[1, 3, 7, 21, 199, 597, 1153, 1393, 3459, 4179, 8071, 16363, 24213, 49089, 114541, 229447, 343623, 688341, 1606129, 3256237, 4818387, 9768711, 18866539, 22793659, 56599617, 68380977, 132065773, 396197319, 3754441261, 11263323783, 26281088827, 78843266481]

約数ペア:

[(1, 78843266481), (3, 26281088827), (7, 11263323783), (21, 3754441261), (199, 396197319), (597, 132065773), (1153, 68380977), (1393, 56599617), (3459, 22793659), (4179, 18866539), (8071, 9768711), (16363, 4818387), (24213, 3256237), (49089, 1606129), (114541, 688341), (229447, 343623)]