78373119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 120729600

約数和(自身を除く): 42356481

約数列:

[1, 3, 11, 19, 33, 57, 209, 239, 523, 627, 717, 1569, 2629, 4541, 5753, 7887, 9937, 13623, 17259, 29811, 49951, 109307, 124997, 149853, 327921, 374991, 1374967, 2374943, 4124901, 7124829, 26124373, 78373119]

約数ペア:

[(1, 78373119), (3, 26124373), (11, 7124829), (19, 4124901), (33, 2374943), (57, 1374967), (209, 374991), (239, 327921), (523, 149853), (627, 124997), (717, 109307), (1569, 49951), (2629, 29811), (4541, 17259), (5753, 13623), (7887, 9937)]