77108331

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 109992960

約数和(自身を除く): 32884629

約数列:

[1, 3, 41, 43, 61, 123, 129, 183, 239, 717, 1763, 2501, 2623, 5289, 7503, 7869, 9799, 10277, 14579, 29397, 30831, 43737, 107543, 322629, 421357, 597739, 626897, 1264071, 1793217, 1880691, 25702777, 77108331]

約数ペア:

[(1, 77108331), (3, 25702777), (41, 1880691), (43, 1793217), (61, 1264071), (123, 626897), (129, 597739), (183, 421357), (239, 322629), (717, 107543), (1763, 43737), (2501, 30831), (2623, 29397), (5289, 14579), (7503, 10277), (7869, 9799)]