7886526723

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 11781435744

約数和(自身を除く): 3894909021

約数列:

[1, 3, 9, 53, 101, 159, 303, 313, 477, 523, 909, 939, 1569, 2817, 4707, 5353, 16059, 16589, 27719, 31613, 48177, 49767, 52823, 83157, 94839, 149301, 158469, 163699, 249471, 284517, 475407, 491097, 1473291, 1675489, 2799619, 5026467, 8398857, 8676047, 15079401, 16533599, 25196571, 26028141, 49600797, 78084423, 148802391, 876280747, 2628842241, 7886526723]

約数ペア:

[(1, 7886526723), (3, 2628842241), (9, 876280747), (53, 148802391), (101, 78084423), (159, 49600797), (303, 26028141), (313, 25196571), (477, 16533599), (523, 15079401), (909, 8676047), (939, 8398857), (1569, 5026467), (2817, 2799619), (4707, 1675489), (5353, 1473291), (16059, 491097), (16589, 475407), (27719, 284517), (31613, 249471), (48177, 163699), (49767, 158469), (52823, 149301), (83157, 94839)]