1964432323441

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{16372043}}^1$

素因数の和:16372392

約数の個数: 16

約数和(自身を含む): 2289990538368

約数和(自身を除く): 325558214927

約数列:

[1, 7, 61, 281, 427, 1967, 17141, 119987, 16372043, 114604301, 998694623, 4600544083, 6990862361, 32203808581, 280633189063, 1964432323441]

約数ペア:

[(1, 1964432323441), (7, 280633189063), (61, 32203808581), (281, 6990862361), (427, 4600544083), (1967, 998694623), (17141, 114604301), (119987, 16372043)]