8398317129

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{58771}}^1$

素因数の和:58925

約数の個数: 32

約数和(自身を含む): 12412646400

約数和(自身を除く): 4014329271

約数列:

[1, 3, 19, 23, 57, 69, 109, 327, 437, 1311, 2071, 2507, 6213, 7521, 47633, 58771, 142899, 176313, 1116649, 1351733, 3349947, 4055199, 6406039, 19218117, 25682927, 77048781, 121714741, 147338897, 365144223, 442016691, 2799439043, 8398317129]

約数ペア:

[(1, 8398317129), (3, 2799439043), (19, 442016691), (23, 365144223), (57, 147338897), (69, 121714741), (109, 77048781), (327, 25682927), (437, 19218117), (1311, 6406039), (2071, 4055199), (2507, 3349947), (6213, 1351733), (7521, 1116649), (47633, 176313), (58771, 142899)]