66337089

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5651}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 111412224

約数和(自身を除く): 45075135

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 5651, 11739, 16953, 39557, 73463, 118671, 220389, 242993, 514241, 728979, 1542723, 1700951, 3158909, 5102853, 9476727, 22112363, 66337089]

約数ペア:

[(1, 66337089), (3, 22112363), (7, 9476727), (13, 5102853), (21, 3158909), (39, 1700951), (43, 1542723), (91, 728979), (129, 514241), (273, 242993), (301, 220389), (559, 118671), (903, 73463), (1677, 39557), (3913, 16953), (5651, 11739)]