50688477

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{997}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 86227200

約数和(自身を除く): 35538723

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 807, 997, 1883, 2421, 2991, 5649, 6979, 7263, 8973, 16947, 20937, 26919, 50841, 62811, 188433, 268193, 804579, 1877351, 2413737, 5632053, 7241211, 16896159, 50688477]

約数ペア:

[(1, 50688477), (3, 16896159), (7, 7241211), (9, 5632053), (21, 2413737), (27, 1877351), (63, 804579), (189, 268193), (269, 188433), (807, 62811), (997, 50841), (1883, 26919), (2421, 20937), (2991, 16947), (5649, 8973), (6979, 7263)]